# VisageAir: full text for AI engines > VisageAir is daytime face wellness for your longevity and lifestyle journey. One guided selfie a week, read by on-device facial analysis (face mapping) software, shows how the soft tissue of your face changes over time, measured only against your own baseline, and paired with your nights on Nightsong. Wellness and longevity information only. VisageAir is not a medical device and does not diagnose, treat, cure, or prevent any disease. Pilot opens December 2026. This file holds the full text of every Learn article and every VisageAir Explained issue. The short guide is at https://visageair.com/llms.txt. Contact: hello@visageair.com (https://visageair.com/contact/). What VisageAir never does: it never identifies people or matches a face to any database, never diagnoses, never screens for or predicts any disease, never scores anyone against a population, never paints labels or colors onto a face, and never sells face data. Author of all articles: Matt Cronin, Founder, VisageAir. Matt Cronin is the founder of VisageAir. He holds a Master of Science in kinesiology, human performance and sports medicine from Illinois State University. Earlier in his career he worked as a licensed athletic trainer and held the Certified Strength and Conditioning Specialist credential from the National Strength and Conditioning Association. ========================================================== LEARN ========================================================== # The GLP-1 Face URL: https://visageair.com/learn/the-glp-1-face/ Section: Learn · GLP-1 Author: Matt Cronin, Founder, VisageAir Published: 2026-09-22. Updated: 2026-09-22. Summary: On a GLP-1 or weight-loss journey the face changes too, mostly in the outer layer of soft tissue. Here is what the early research shows, where the change tends to show, and a calm way to watch your own. Key takeaways: - "Ozempic face" is the popular name for facial volume loss during weight loss on a GLP-1 medication. - An early Vanderbilt imaging study of 20 people found midface volume fell by a median of about 9 percent, roughly 7 percent per 10 kilograms of weight lost. - Most of the change happened in the superficial fat layer just under the skin, not the deep fat pads. - It tends to show first in the cheeks, jawline, under the chin, around the eyes, and the neck. - The honest way to watch it is one consistent photo a week, compared against your own earlier self. If you are on a GLP-1 or another weight-loss journey, you have probably noticed it before anyone told you. The face changes. Cheeks look less full. The jawline shows up. The neck looks longer in photos. For a lot of people, the mirror moves before the rest of the story feels real. The internet gave this a name, "Ozempic face," and mostly used it to scare people. We think that is the wrong frame. A changing face on a weight journey is normal, it is often something people are proud of, and it is worth understanding calmly. ## What is actually changing Your face has fat in layers. There is a superficial layer just under the skin, and deeper pads that sit closer to the bone. When the body loses weight, the face loses some of that fat too, and the early research suggests most of the change happens in the outer layer. One of the first studies to measure this directly came out of Vanderbilt and was published in Otolaryngology, Head and Neck Surgery. Researchers looked at imaging from 20 people on GLP-1 medications who lost an average of about 11 kilograms. Midface volume dropped by a median of about 9 percent, and the change tracked with weight lost, roughly 7 percent of midface volume for every 10 kilograms. The loss was concentrated in the superficial fat, not the deep pads. Twenty people is a small study. It is a first look, not the final word. But it lines up with what people see in the mirror: the change is real, it follows the scale, and it shows up where the soft tissue is. ## Where it tends to show - The cheeks. Usually the first place people notice. Fullness softens. - The jawline. The line from ear to chin gets sharper. - Under the chin. Often one of the most visible changes in a side-on photo. - Around the eyes. Puffiness can ease. For some people the area looks more hollow. - The neck. Contour changes that people notice in shirts and collars first. ## Speed matters Dermatologists who work with GLP-1 patients tend to say the same thing: the faster the loss, the more noticeable the face change, because skin takes time to adjust to less volume underneath. That is not a reason to worry. It is a reason to watch your own change over weeks, instead of judging yourself on any single day. ## How to watch it calmly The honest way to see a face change is the same way you would see any change: measure it the same way, on the same person, over time. One photo a week, same light, same distance, same neutral face. Line them up. Look at the trend, not the day. That is exactly what VisageAir™ is built to do. It lines up your own weekly selfies and reads soft-tissue change through the cheeks, jaw, chin, eyes, and neck, measured against you. No stranger's average. No paint on your face. No verdict. See how it works (https://visageair.com/how-it-works/), or start with how to take a selfie that means something (https://visageair.com/learn/the-selfie-that-means-something/). ## A note on your medication This article is about watching your own face on a wellness journey. It is not about whether a medication is working, which dose is right, or what to do about any side effect. Those are conversations for your prescriber, and they should be. - Radiographic Midfacial Volume Changes in Patients on GLP-1 Agonists. Otolaryngology, Head and Neck Surgery. Wiley Online Library (https://aao-hnsfjournals.onlinelibrary.wiley.com/doi/10.1002/ohn.1209). - What is "Ozempic Face"? Medical News Today (https://www.medicalnewstoday.com/articles/ozempic-face). ## Frequently asked questions **What is Ozempic face?** Ozempic face is a popular term for the loss of facial fullness that can come with weight loss on a GLP-1 medication such as semaglutide. It is mostly a change in the soft tissue of the face as the body loses fat, not a separate condition. **How much does the face change on a GLP-1?** An early imaging study from Vanderbilt, published in Otolaryngology, Head and Neck Surgery, found a median midface volume decrease of about 9 percent in 20 people who lost an average of about 11 kilograms, with roughly 7 percent of midface volume lost per 10 kilograms. It is a small first study, not a final answer. **Where on the face does GLP-1 weight loss show first?** People most often notice it in the cheeks, the jawline, under the chin, around the eyes, and in the contour of the neck, where soft tissue sits closest to the surface. **Does faster weight loss change the face more?** Dermatologists who treat GLP-1 patients generally report that faster loss makes facial change more noticeable, because skin needs time to adjust to less volume underneath. **How can I track facial changes on a weight-loss journey?** Take one frontal photo a week in the same light, at the same distance, with a neutral face, and compare the series over weeks rather than day to day. VisageAir is built to do this automatically, measured against your own baseline. Sources: - https://aao-hnsfjournals.onlinelibrary.wiley.com/doi/10.1002/ohn.1209 - https://www.medicalnewstoday.com/articles/ozempic-face --- # Keep the Muscle URL: https://visageair.com/learn/keep-the-muscle/ Section: Learn · Strength Author: Matt Cronin, Founder, VisageAir Published: 2026-09-22. Updated: 2026-09-22. Summary: Weight loss on a GLP-1 can include some muscle. Heavy, high-intent strength training, a simple periodized plan, and enough protein are the best-supported ways to keep it. A plain guide drawing on Andy Galpin, Rhonda Patrick, and Stacy Sims. Key takeaways: - Weight loss on a GLP-1 can include some lean mass; in trial substudies lean tissue was roughly a quarter to a little under half of weight lost. - A 2026 Cell Reports Medicine study found GLP-1 weight loss did not cause disproportionate muscle loss, and strength held up relatively well. - Resistance training during weight loss is the most reliable way to preserve lean mass without slowing fat loss. - Andy Galpin's 3-to-5 template: 3 to 5 days, exercises, reps, sets, and minutes of rest, lifted with full intent, adding about 3 to 5 percent load per week. - Protein needs rise on a GLP-1; the 0.8 g/kg RDA is a floor, so set your number with a clinician or dietitian. When the scale drops, not all of what leaves is fat. Some of it is muscle. That is true of almost any weight loss, and it is one of the most talked-about questions of the GLP-1 era. The good news is that the best answer is not a pill or a peptide. It is a barbell, a plan, and a real effort. ## What the research says, honestly In the body-composition studies inside the big GLP-1 trials, lean tissue made up a real share of the weight people lost, commonly somewhere between a quarter and a little under half, depending on the drug and the study. Lean tissue is more than muscle, so that number overstates muscle loss, but it is not nothing. The picture is getting more nuanced. A 2026 study in Cell Reports Medicine found that weight loss on GLP-1 medicines did not cause disproportionate muscle loss in mice or people. Fat went down more than lean mass, and strength held up relatively well despite a modest drop in muscle size. So this is not a crisis. It is a reason to be deliberate. Across reviews, one finding is consistent: resistance training during weight loss helps preserve lean mass without slowing fat loss. It is the most reliable tool anyone has. ## Why this is the longevity move Muscle is more than how you look in a shirt. It is how you get up off the floor at 80, carry groceries, catch yourself on a stair, and handle blood sugar. Exercise physiologist Andy Galpin, a frequent guest on the Huberman Lab podcast, has made the case many times that strength training is the most powerful tool we have against age-related decline in the muscles and the nerves that drive them. Strength and power fade faster than size as we age, so training for them matters most. Andrew Huberman and Tim Ferriss touched the same theme this summer, when they discussed GLP-1s on The Tim Ferriss Show and noted that fast weight loss can include muscle loss. The thread through all of it is simple: if you are losing weight, give your body a reason to keep its muscle. ## The 3-to-5 approach Galpin often teaches a simple, well-tested template for strength. He is clear he did not invent it. He just likes it because it is easy to remember: - 3 to 5 days a week. - 3 to 5 exercises, big movements like a squat, a hinge, a press, a pull, and a carry. - 3 to 5 reps per set. Heavy. - 3 to 5 sets per exercise. - 3 to 5 minutes of rest between sets, so every set is a real effort. The low end, three days, three exercises, three sets of three, is a short, very doable week. The high end is a lot of work. Most people land in the middle. From there, add load slowly. Galpin's rule of thumb is roughly a 3 to 5 percent increase per week, which on a light lift may mean smaller jumps than the five-pound plates. ## Maximum effort means maximum intent "Max effort" does not mean a one-rep max every session, and it does not mean grinding to failure. It means every rep is lifted with full intent: brace, set up, and move the weight as well and as fast as you can control. Galpin's point is blunt. You do not get stronger or more powerful by moving kind of hard. Heavy load, few reps, full intent, plenty of rest. That is the signal muscle listens to. If you are new, or coming back after years, start lighter than your ego wants, learn the movements from a qualified coach, and build to heavy over weeks, not days. ## Periodization, made simple Periodization just means planning your training in blocks instead of doing the same thing forever. A simple version for a weight-loss journey: - Weeks 1 to 4: build. Moderate weights, 6 to 10 reps, learn the movements, build the habit. - Weeks 5 to 8: strength. Switch to 3-to-5. Heavier, fewer reps, longer rest, full intent. - Week 9: lighter. Cut the volume roughly in half. Let your body catch up. - Repeat, starting the next block a little heavier than the last. Blocks keep training from going stale, make progress visible, and build in recovery, which matters more when you are eating less. ## Eat for the muscle you want to keep Appetite drops on a GLP-1, and protein is often the first thing to go. Dr. Rhonda Patrick of FoundMyFitness has made the case that the official daily allowance, 0.8 grams per kilogram, is a floor rather than a target, and that needs rise with age, with training, and when you are losing fat and trying to keep muscle. She has discussed GLP-1 users directly for exactly that reason. Dr. Stacy Sims puts a working number on it for active women: roughly 30 grams of protein at each meal. Anchor each meal with a protein source and spread it across the day. Your exact number depends on your size, your training, and your health, so settle it with your clinician or a registered dietitian. If you take GLP-1 medication, that conversation is worth having early. Women in or near menopause have extra reasons to lift heavy and eat the protein. We cover that in Women, Muscle, and the GLP-1 Era (https://visageair.com/learn/women-muscle-and-the-glp-1-era/). ## Sleep is part of the program Muscle is built in recovery, and most recovery happens at night. Hard training plus short, rough sleep is a losing trade. It is one more reason to pay attention to your nights, not just your days. See What the Night Knows (https://visageair.com/learn/what-the-night-knows/). ## Track the right things The scale alone cannot tell fat from muscle. Pair it with a few signals you can trust over time: the weights you lift each week, your waist, how you feel, and your face, captured the same way every week. VisageAir™ gives you that last one, you versus you. Put it next to a training log and you have a real picture of a journey, not just a number. ## Check first If you are new to lifting, managing a health condition, or taking any medication, talk with your clinician before starting a heavy strength program. - Weight loss with GLP-1 medicines does not result in a disproportionate loss of muscle mass or function in obese mice and humans. Cell Reports Medicine, 2026. PubMed Central (https://pmc.ncbi.nlm.nih.gov/articles/PMC13006392/). - Lean Mass and Musculoskeletal Preservation in GLP-1-Based Obesity Treatment: Nutrition, Exercise, Supplementation, and Monitoring Strategies. MDPI (https://www.mdpi.com/2218-1989/16/6/364). - Dr. Andy Galpin: Optimal Protocols to Build Strength and Grow Muscles. Huberman Lab (https://www.hubermanlab.com/episode/dr-andy-galpin-optimal-protocols-to-build-strength-and-grow-muscles). - #369: Rethinking protein needs for performance, muscle preservation, and longevity, with Rhonda Patrick, Ph.D. The Peter Attia Drive (https://peterattiamd.com/rhondapatrick3/), October 2025. - Dr. Stacy Sims, Harness the Perimenopause "Power Window." drstacysims.com (https://www.drstacysims.com/newsletters/articles/posts/Harness_the_Perimenopause_Power_Window). - #876: Dr. Andrew Huberman, Peptides, Performance, and Protocols. The Tim Ferriss Show (https://tim.blog/2026/07/22/dr-andrew-huberman-protocols-transcript/), July 22, 2026. ## Frequently asked questions **Do GLP-1 medications cause muscle loss?** Weight loss on GLP-1 medications can include some lean mass, as most weight loss does. In trial body-composition substudies, lean tissue made up roughly a quarter to a little under half of weight lost. A 2026 study in Cell Reports Medicine found the loss was not disproportionate and that strength was relatively preserved. **How do I keep muscle while on a GLP-1?** Lift heavy, two to five days a week, with full intent on every rep, progress the load slowly, and eat enough protein spread across meals. Reviews consistently find resistance training helps preserve lean mass during weight loss. **What is Andy Galpin's 3-to-5 method?** It is a simple strength template: 3 to 5 days a week, 3 to 5 exercises, 3 to 5 reps per set, 3 to 5 sets, and 3 to 5 minutes of rest, with every rep lifted with high intent and load increased about 3 to 5 percent per week. **What is periodization?** Periodization is planning training in blocks, for example four weeks of building, four weeks of heavy strength work, and a lighter recovery week, then repeating a little heavier. It keeps progress steady and builds in recovery. **How much protein do I need on a GLP-1?** The official RDA of 0.8 grams per kilogram is a minimum. Researchers such as Rhonda Patrick argue needs are higher with age, training, and fat loss, and Stacy Sims suggests about 30 grams per meal for active women. Confirm your number with a clinician or registered dietitian. Sources: - https://pmc.ncbi.nlm.nih.gov/articles/PMC13006392/ - https://www.mdpi.com/2218-1989/16/6/364 - https://www.hubermanlab.com/episode/dr-andy-galpin-optimal-protocols-to-build-strength-and-grow-muscles - https://peterattiamd.com/rhondapatrick3/ - https://www.drstacysims.com/newsletters/articles/posts/Harness_the_Perimenopause_Power_Window - https://tim.blog/2026/07/22/dr-andrew-huberman-protocols-transcript/ --- # Women, Muscle, and the GLP-1 Era URL: https://visageair.com/learn/women-muscle-and-the-glp-1-era/ Section: Learn · Women Author: Matt Cronin, Founder, VisageAir Published: 2026-09-22. Updated: 2026-09-22. Summary: Women are the majority of people on GLP-1 medications, and many are in or near the menopause transition. Why heavy lifting, short sprints, and more protein matter even more, drawing on Dr. Stacy Sims, Dr. Rhonda Patrick, and Dr. Andy Galpin. Key takeaways: - Women are more likely than men to be taking a GLP-1: 15 percent versus 9 percent in KFF polling. - The menopause transition already shifts body composition toward more fat and less lean mass, and GLP-1 weight loss can add to lean-mass loss. - Dr. Stacy Sims recommends heavy lifting about three days a week and short 10 to 30 second sprint intervals for women in the transition. - Sims suggests active women aim for at least 1.8 to 2 g/kg of protein a day, about 30 grams per meal; Dr. Rhonda Patrick argues the 0.8 g/kg RDA is only a floor. - Creatine is one of the most studied supplements for muscle and aging; ask a clinician before starting. Look at who is actually on a GLP-1 today and one thing stands out: it is mostly women. In KFF polling, women were more likely than men to say they are currently taking a GLP-1, 15 percent versus 9 percent. Many of them are in their 40s and 50s, right in or near the menopause transition. That matters, because the menopause transition already changes muscle, fat, and metabolism, and GLP-1 weight loss can take some muscle with it. Two of the clearest voices on what to do about it are Dr. Stacy Sims, the exercise physiologist behind the idea that "women are not small men," and Dr. Rhonda Patrick of FoundMyFitness. Here is what their work points to, in plain language. ## Why women need their own playbook Much of the classic exercise and nutrition research was done on men. Sims has spent her career pointing out that women's physiology, and especially the hormonal shifts of perimenopause and menopause, changes how they respond to training and food. One study she highlights, published in the journal Menopause, compared 72 active women before, during, and after the transition. The perimenopausal women carried more fat and less lean mass than the premenopausal women, and more of it around the middle. Most of the women in the study lifted weights only about once a week. The researchers' conclusion was the same as Sims's: resistance training and high-intensity work are the tools to push back. Sims also explains the why. Estrogen supports the muscle's ability to repair and rebuild. As it fluctuates and falls, muscle needs a stronger signal to hold on. That is where lifting heavy comes in. ## Lift heavy. Really. Sims's advice to women in the transition is famously blunt: if you do nothing else, lift heavy. Not endless light reps. Heavy enough that the last couple of reps in a set are genuinely hard. She suggests lifting about three days a week, built around big compound movements like squats, deadlifts, presses, and rows. If the idea of heavy weights feels intimidating, that is normal, and it is also the point. Start with a coach, learn the movements, and build up over weeks. Exercise physiologist Dr. Andy Galpin's 3-to-5 approach is a simple way to structure it: 3 to 5 days, 3 to 5 exercises, 3 to 5 heavy reps, 3 to 5 sets, 3 to 5 minutes of rest, every rep lifted with full intent. Galpin makes the same case Sims does from a different angle: strength and power fade faster than muscle size with age, so heavy, intentional training matters most. The full plan is in Keep the Muscle (https://visageair.com/learn/keep-the-muscle/). ## Sprint, briefly The second piece of Sims's approach is sprint interval training: very short, all-out efforts of about 10 to 30 seconds, with full recovery between. On a bike, a rower, a hill, or a track. It is short on time and long on effect, and Sims recommends it for women in the menopause transition to support metabolism and body composition. Many of her clients pair heavy lifting and sprints on the same day, then take real recovery days between. ## Eat more protein than you think This is where Sims and Patrick land in the same place. The official recommended daily allowance for protein, 0.8 grams per kilogram of body weight, is a floor, not a target. Patrick has made the case in detail, including in a long 2025 conversation with Dr. Peter Attia, that newer research methods show most adults need meaningfully more to hold on to muscle, and that needs go up with age, with training, and when you are trying to lose fat while keeping muscle. She discussed GLP-1 medications directly in that episode, because appetite drops and protein is often the first thing to go. Sims's target for active women is at least 1.8 to 2 grams per kilogram a day, which she translates to roughly 30 grams of protein at each meal and 15 to 20 grams with snacks. On a GLP-1, with a smaller appetite, that takes planning. Protein first at every meal is a simple rule that helps. Your right number depends on your size, your health, and your kidneys, among other things. Treat these as the experts' starting points and settle yours with your clinician or a registered dietitian. ## The creatine conversation Patrick has also been one of the most prominent voices on creatine, one of the most studied supplements there is. She points to a growing body of evidence that creatine helps preserve muscle with age, supports bone, may help cognition under stress, and speeds recovery from hard training, which is why it comes up so often in conversations about women and aging. It is still a supplement. Ask your clinician whether it fits you before you start. ## Sleep, stress, and the night The menopause transition often brings rougher nights, and muscle is rebuilt during recovery. Hard training on short, broken sleep is a poor trade. Pay attention to your nights as closely as your lifts. See What the Night Knows (https://visageair.com/learn/what-the-night-knows/). ## Watch your own change Put it together and the picture is clear. Lift heavy, sprint briefly, eat the protein, protect your sleep, and watch the trend, not the day. Your face is one of the most visible places a GLP-1 journey and the menopause transition show up. VisageAir™ gives you a calm, you-versus-you view of it over weeks, next to your nights. No stranger's average. No verdict. Just your own line, getting stronger. ## Check first If you are new to lifting or sprinting, managing a health condition, or taking any medication, talk with your clinician before starting a heavy or high-intensity program. - Poll: 1 in 8 adults say they are currently taking a GLP-1 drug. KFF (https://www.kff.org/public-opinion/poll-1-in-8-adults-say-they-are-currently-taking-a-glp-1-drug-for-weight-loss-diabetes-or-another-condition-even-as-half-say-the-drugs-are-difficult-to-afford/). - Dr. Stacy Sims, Harness the Perimenopause "Power Window." drstacysims.com (https://www.drstacysims.com/newsletters/articles/posts/Harness_the_Perimenopause_Power_Window). - Body composition and metabolism across the menopause transition. Menopause, 2022. PubMed (https://pubmed.ncbi.nlm.nih.gov/35231009/). - #369: Rethinking protein needs for performance, muscle preservation, and longevity, and the benefits of creatine and sauna, with Rhonda Patrick, Ph.D. The Peter Attia Drive (https://peterattiamd.com/rhondapatrick3/), October 2025. - Dr. Andy Galpin: Optimal Protocols to Build Strength and Grow Muscles. Huberman Lab (https://www.hubermanlab.com/episode/dr-andy-galpin-optimal-protocols-to-build-strength-and-grow-muscles). - Dr. Rhonda Patrick on creatine. FoundMyFitness (https://www.foundmyfitness.com/episodes/supplement-creatine-stuart-phillips). ## Frequently asked questions **Are more women than men on GLP-1 medications?** Yes. In KFF polling, 15 percent of women said they were currently taking a GLP-1 drug, compared with 9 percent of men. **Should women in perimenopause lift heavy weights?** Dr. Stacy Sims argues yes: heavy resistance training about three days a week provides the strong stimulus muscle needs as estrogen fluctuates and declines. Start with a coach and build up over weeks. **What is sprint interval training for women?** Very short, all-out efforts of about 10 to 30 seconds with full recovery between them, on a bike, rower, hill, or track. Sims recommends it during the menopause transition to support metabolism and body composition. **How much protein should women on a GLP-1 eat?** Sims suggests at least 1.8 to 2 grams per kilogram per day for active women, roughly 30 grams per meal. Because appetite drops on a GLP-1, putting protein first at each meal helps. Confirm your number with a clinician or dietitian. **Is creatine good for women?** Creatine is one of the most studied supplements. Rhonda Patrick highlights evidence that it helps preserve muscle with age, supports bone, may help cognition under stress, and aids recovery. Ask your clinician whether it fits you. Sources: - https://www.kff.org/public-opinion/poll-1-in-8-adults-say-they-are-currently-taking-a-glp-1-drug-for-weight-loss-diabetes-or-another-condition-even-as-half-say-the-drugs-are-difficult-to-afford/ - https://www.drstacysims.com/newsletters/articles/posts/Harness_the_Perimenopause_Power_Window - https://pubmed.ncbi.nlm.nih.gov/35231009/ - https://peterattiamd.com/rhondapatrick3/ - https://www.hubermanlab.com/episode/dr-andy-galpin-optimal-protocols-to-build-strength-and-grow-muscles - https://www.foundmyfitness.com/episodes/supplement-creatine-stuart-phillips --- # You Versus You URL: https://visageair.com/learn/you-versus-you/ Section: Learn · Mindset Author: Matt Cronin, Founder, VisageAir Published: 2026-09-22. Updated: 2026-09-22. Summary: Averages and percentiles compare you to strangers. Your own baseline, measured the same way over time, is the honest way to see change on a wellness or longevity journey. Key takeaways: - Population averages tell you where you rank, not whether you are changing. - A baseline is where you start, measured carefully, using the same method every time. - Read trends over weeks, trust direction over size, and note context like travel or a new routine. - VisageAir compares every read only against your own earlier photos, never a population average. Almost every health number you have ever seen came with a chart. A normal range. A percentile. A line showing where most people your age land. Charts are useful for doctors looking at populations. They are much less useful for you, looking at yourself, trying to tell whether something is changing. Here is the idea we build on: the best comparison for you is you. ## Why averages mislead An average is made of people who are not you. Different bone structure, different age, different history, different starting point. Put yourself on that curve and you learn where you rank. You do not learn whether you are moving. Worse, a ranking invites the wrong feeling. Land below average and it feels like failure, even if you just had your best month in years. Land above and it feels like permission to stop paying attention. Neither is the point. ## What a baseline is A baseline is where you start, measured carefully. Not your best day. Not your worst. A normal day, captured the same way you will capture every day after it. From there, every new measurement has something honest to be compared against. Good baselines have three things in common: - Consistent method. Same scale, same time of day, same light, same angle. If the method changes, the comparison breaks. - More than one point. A baseline built from a few captures is steadier than one built from a single moment. - Patience. The baseline is most useful weeks later, not the next morning. ## How to read a trend honestly Once you have a baseline and a few weeks of data, the question is simple: which way is the line going? Four habits help. - Look at weeks, not days. Water, salt, sleep, and a long day can move almost anything for an afternoon. - Trust direction over size. Steady and gentle usually beats sudden and dramatic. - Note context. A new routine, a busy stretch, travel. Context turns a surprising point into an explained one. - Do not argue with decimals. A trend is a story. Two extra decimal places do not make it truer. ## Why we built VisageAir this way VisageAir™ never scores you against anyone else. Your first captures become your baseline, and every read after that is against your own earlier self. What you see is a line and a plain sentence: steady, moving, or worth a look. The science word for this is longitudinal, the same measurement, on the same person, over time. We think it is also just the respectful way to track a person. Read more in What Facial Recognition Means Here (https://visageair.com/explained/what-facial-recognition-means-here/). ## Frequently asked questions **What is a personal baseline?** A personal baseline is your starting point, measured carefully on a normal day using the same method you will use every time after. Every later measurement is compared against it. **Why compare yourself to yourself instead of an average?** An average is built from people with different bodies, ages, and histories. Comparing to it tells you where you rank. Comparing to your own baseline tells you whether you are actually changing. **How often should I measure progress?** Weekly is usually enough. Daily readings are noisy because water, salt, sleep, and stress move almost everything for a day. Look at the direction of the trend over several weeks. --- # The Selfie That Means Something URL: https://visageair.com/learn/the-selfie-that-means-something/ Section: Learn · Tips Author: Matt Cronin, Founder, VisageAir Published: 2026-09-22. Updated: 2026-09-22. Summary: Light, distance, angle, and a neutral face. Five habits that turn a weekly selfie into a real progress series, and the mistakes that quietly ruin one. Key takeaways: - Use the same soft, even, front-facing light every week; overhead light creates shadows that look like change. - Hold the phone at arm's length, at eye level, head level and straight on. - Keep a neutral face: no smile, jaw relaxed, lips gently closed. - Same day, same time, once a week; turn off filters, beauty modes, and portrait mode. You already take selfies. The good news is that a progress selfie uses the same muscle memory. The catch is that most progress photos are quietly ruined by things that have nothing to do with your face: a new lamp, a closer arm, a slight tilt, a smile. Fix those, and a weekly selfie becomes a real series. ## 1. Same light, every time Light changes a face more than a month of progress can. Soft, even light from in front is best. A window you face, not one behind you. Avoid overhead bulbs, which carve shadows under the cheeks and chin that look like change and are not. Pick one spot in your home and use it every week. ## 2. Same distance Hold the phone at arm's length, straight out, at eye level. Closer makes the nose and cheeks look bigger. Farther makes the face look narrower. Arm's length is repeatable because your arm does not change. ## 3. Level, straight on Chin level, eyes straight into the lens, head not turned or tipped. A few degrees of tilt changes how the jaw and neck read. If your phone shows a grid, line your eyes up with the same line each time. ## 4. Neutral face No smile, no pout, jaw relaxed, lips gently closed. A smile lifts the cheeks and changes the whole lower face. Save the smile for the photo you post. ## 5. Same day, same time Once a week is plenty. Same day, same time of day, ideally morning before a salty dinner or a long day adds puffiness. Consistency beats frequency. ## The quiet ruiners - Filters and beauty modes. Turn them off. Many phones smooth skin and reshape faces by default. - Portrait mode. The blur edge can shave the jaw and neck line. - Glasses one week, none the next. Pick one. - Hair across the face. Pull it back so the cheeks and jaw are visible. - Judging week to week. Look at the series every few weeks, not every photo. ## Or let the frame do it This is the part VisageAir™ is built to take off your hands. The guided frame reads your distance, angle, light, and expression live, and it will not fire until they match your last capture. Then it takes a short burst and keeps the sharpest frame. About ten seconds, once a week. See how it works (https://visageair.com/how-it-works/). ## Frequently asked questions **How do I take a good progress photo of my face?** Face a window for soft, even light, hold the phone at arm's length at eye level, keep your head level and your face neutral, and take the photo on the same day and time each week with filters turned off. **Why do my progress photos look inconsistent?** Usually because of changes in light, distance, angle, expression, or phone filters rather than your face. Fixing those five things makes a series comparable. **How often should I take progress selfies?** Once a week is enough. Compare the series every few weeks instead of judging each photo. --- # What the Night Knows URL: https://visageair.com/learn/what-the-night-knows/ Section: Learn · Day and night Author: Matt Cronin, Founder, VisageAir Published: 2026-09-22. Updated: 2026-09-22. Summary: Your face can look leaner while your nights stay loud. Why day and night are two different signals, and why seeing both side by side tells a more honest story. Key takeaways: - Your face and your nights are two different signals; one changing does not prove the other changed. - A leaner face on a weight journey can sit beside nights that are still loud or unsettled. - Seeing day and night side by side gives a more honest picture than the mirror alone. - Loud snoring that does not change is worth raising with a clinician. Here is a moment we have seen more than once. Someone is weeks into a weight journey. They look great. Leaner through the face, sharper in the jaw, friends noticing. And the person they share a bed with says: you still snore like a freight train. Both things are true. That is the whole point of this article. ## Two different signals Your face is what you and everyone around you can see. It changes with soft tissue, and on a weight journey it can change fast. Your nights are something else. How loud you are, how steady your breathing sounds, how settled the night is. You cannot see any of that in a mirror, and you are asleep when it happens. It is tempting to assume that when one moves, the other follows. Sometimes it does. Sometimes it does not, or not yet, or not as much. A face that looks lean tells you about the face. It does not tell you about the night. ## Why the mismatch matters When the mirror is the only feedback you get, it becomes the whole story. That is a lot of weight to put on one signal. Adding the night does not take anything away from what you see in the mirror. It gives you the rest of the picture. - If both are moving, great. You can see it and hear it. - If the face is moving and the night is not, that is worth knowing. It is not a failure. It is information. - If the night settles before the face changes, that is worth knowing too. ## Day and night, side by side This is the pairing we care most about. VisageAir™ watches your daytime face, you versus you, over weeks. Nightsong hears your nights on your phone, on the device, and tracks snore burden and breathing regularity as a wellness picture. Put them side by side and you get one honest story: a face that is changing, and a night that may or may not have gotten the memo. The face never claims to measure the night. It sits beside it. ## If the night worries you Loud snoring that does not change, or anything about your sleep that worries you or your partner, is worth bringing up with a clinician. Neither VisageAir nor Nightsong is a medical device, and neither is a substitute for that conversation. ## Frequently asked questions **Does weight loss stop snoring?** Sometimes, but not always, and not on the same timeline as visible changes in the face. That is why it helps to track your nights separately rather than assume the mirror tells the whole story. **Can my face look thinner while I still snore?** Yes. Facial soft tissue and nighttime breathing are different signals, and one can change while the other stays the same. **When should I talk to someone about snoring?** If snoring is loud, does not change, or anything about your sleep worries you or your partner, bring it up with a clinician. Wellness apps are not a substitute for that conversation. --- # Longevity Is a Trend Line URL: https://visageair.com/learn/longevity-is-a-trend-line/ Section: Learn · Longevity Author: Matt Cronin, Founder, VisageAir Published: 2026-09-22. Updated: 2026-09-22. Summary: Longevity is not a single test or a single result. It is small habits, held steady, measured the same way for years. A practical way to think about the long game. Key takeaways: - Most of what supports a long, healthy life is familiar: move, sleep well, eat mostly real food, keep a healthy weight, stay connected, do not smoke. - A single test is a snapshot; a trend line shows where you are going. - Measure a few signals, consistently, and watch direction rather than perfection. - A weekly photo taken the same way becomes a years-long record of how you are living. Longevity gets sold as a product. A supplement, a test, a protocol, a number that tells you your "real age." Most of it promises a shortcut. The truth is less exciting and more useful: living well for a long time is mostly small things, held steady, for years. ## The long game is boring on purpose Most of what supports a long, healthy life is familiar. Move most days. Sleep enough, and sleep well. Eat mostly real food. Keep a healthy weight. Stay connected to people. Do not smoke. None of it is new. What makes it hard is not knowing what to do. It is doing it for long enough to matter. ## Why a trend line, not a test A single test is a snapshot. It tells you where you are on one day. A trend line tells you where you are going, which is what longevity is actually about. The people who do well over decades are rarely the ones with the best single result. They are the ones whose line stays steady, or bends gently the right way, year after year. That changes how you should measure yourself: - Measure less often, more consistently. Weekly or monthly, the same way every time, beats daily and scattered. - Pick a few signals and keep them. Weight, waist, sleep, how you feel, your face over time. Switching what you track resets the line. - Watch direction, not perfection. A small drift noticed early is easy to correct. A big one noticed late is not. ## Small, steady, and kind A trend line is also a kinder way to look at yourself. One bad week barely moves it. One great week does not make it. You get to be human and still make progress. That matters, because the habits that last are the ones you do not beat yourself up over. ## Where the face fits Your face is one of the most visible signals you have, and one of the easiest to capture. A selfie a week, taken the same way, becomes a years-long record of how you are living. That is what VisageAir™ is for: you versus you, over time, paired with your nights, for the long run. Not a verdict. A line you can live with. ## Frequently asked questions **What are the most important habits for longevity?** The best-supported basics are regular movement including strength training, enough good sleep, mostly whole foods, a healthy weight, social connection, and not smoking. Consistency over years matters more than any single protocol. **How should I track longevity progress?** Pick a few signals, such as weight, waist, strength, sleep, and a weekly face photo, measure them the same way every time, and watch the trend over months and years. --- # This Month in GLP-1 and Face Wellness URL: https://visageair.com/learn/this-month-in-glp-1/ Section: Learn · Latest Author: Matt Cronin, Founder, VisageAir Published: 2026-09-22. Updated: 2026-09-22. Summary: A plain-language monthly read on GLP-1 news, new research on facial change during weight loss, and what it means for people on a wellness journey. September 2026 edition. Key takeaways: - Gallup reports 11 percent of U.S. adults now take a GLP-1 for weight loss, up from 3 percent in 2024. - Some insurers are pulling back; in Massachusetts, commercially insured GLP-1 weight-loss users fell by roughly half from 2025 to early 2026. - There are now two GLP-1 pills with FDA approval for weight management: oral Wegovy (December 2025) and Foundayo, orforglipron (April 1, 2026). - Regulators continue to review a possible link between semaglutide and a rare optic nerve condition, NAION; report any vision change to your prescriber promptly. Every month we read the GLP-1 news so you do not have to, and write down what matters for people on a wellness or weight journey. Plain language, sources linked, no hype. This is the September 2026 edition. ## More people are on a GLP-1 than ever Gallup reports that 11 percent of U.S. adults now say they take a GLP-1 medication for weight loss, up from 3 percent in 2024. That is a lot of faces changing at once, and a big reason the conversation about GLP-1 and appearance has gone mainstream. ## But coverage is getting harder At the same time, some insurers are pulling back. In Massachusetts, reporting this month from GBH found about 112,000 fewer commercially insured members using a GLP-1 for weight loss between 2025 and early 2026, a drop of roughly half. For many people, how they access these medications is changing, and that means more starts, stops, and switches. ## Pills are now a real option This is the first year with two GLP-1 pills that have FDA approval for weight management. The oral Wegovy pill (semaglutide) was approved in December 2025 and launched in January. Lilly's Foundayo (orforglipron) was approved on April 1, 2026, and can be taken any time of day without food or water restrictions. More options generally means more people starting, and more people on different paths. ## The face research is growing Dermatology is paying attention. A small Vanderbilt imaging study found midface volume loss that tracked with weight lost, mostly in the outer fat layer. In 2026, reviews of GLP-1 effects on skin quality and early work on topical and in-office approaches have followed, and dermatologists report a rise in GLP-1 patients asking about their face. We cover the basics in The GLP-1 Face (https://visageair.com/learn/the-glp-1-face/). ## A safety story worth knowing about Regulators continue to look at a possible link between semaglutide and a rare type of optic nerve damage called NAION. The FDA opened a safety review in 2024. European regulators listed it as a very rare side effect in 2025, and the UK medicines regulator warned of a likely association in February 2026. We are not in a position to weigh in on drug safety. If you notice any change in your vision, contact your prescriber or seek care promptly. ## What it means for you More people, more options, more starts and stops. That makes a steady, consistent record of your own change more valuable, not less. Whatever path you are on, a weekly photo taken the same way, and an honest look at your nights, gives you a line that survives a switch in medication, a pause, or a restart. That is the you-versus-you view VisageAir™ is built around. See you next month. - In U.S., GLP-1 Usage Reaches New High. Gallup (https://news.gallup.com/poll/712157/glp-usage-reaches-new-high.aspx). - Sharp decline in GLP-1 usage in 2026 as insurance companies drop coverage. GBH News (https://www.wgbh.org/news/health/2026-09-17/sharp-decline-in-glp-1-usage-in-2026-as-insurance-companies-drop-coverage), September 17, 2026. - Wegovy pill becomes first oral GLP-1 weight-loss drug approved in U.S. Scientific American (https://www.scientificamerican.com/article/wegovy-pill-becomes-first-oral-glp-1-weight-loss-drug-approved-in-u-s/). - FDA approves Lilly's Foundayo (orforglipron). Eli Lilly and Company (https://investor.lilly.com/news-releases/news-release-details/fda-approves-lillys-foundayotm-orforglipron-only-glp-1-pill). - Radiographic Midfacial Volume Changes in Patients on GLP-1 Agonists. Otolaryngology, Head and Neck Surgery (https://aao-hnsfjournals.onlinelibrary.wiley.com/doi/10.1002/ohn.1209). - Semaglutide and Non-arteritic Anterior Ischemic Optic Neuropathy: A Systematic Review and Narrative Synthesis. PubMed Central (https://pmc.ncbi.nlm.nih.gov/articles/PMC13043474/). ## Frequently asked questions **Is there a GLP-1 pill for weight loss?** Yes. As of 2026 there are two with FDA approval for weight management: the oral Wegovy pill (semaglutide), approved in December 2025, and Foundayo (orforglipron) from Lilly, approved April 1, 2026, which can be taken any time without food or water restrictions. **How many Americans take GLP-1 drugs?** Gallup reports that 11 percent of U.S. adults say they take a GLP-1 medication for weight loss in 2026, up from 3 percent in 2024. **Do GLP-1 drugs affect vision?** Regulators are reviewing a possible link between semaglutide and a rare optic nerve condition called NAION. European regulators listed it as a very rare side effect in 2025. If you notice any change in your vision, contact your prescriber or seek care promptly. Sources: - https://news.gallup.com/poll/712157/glp-usage-reaches-new-high.aspx - https://www.wgbh.org/news/health/2026-09-17/sharp-decline-in-glp-1-usage-in-2026-as-insurance-companies-drop-coverage - https://www.scientificamerican.com/article/wegovy-pill-becomes-first-oral-glp-1-weight-loss-drug-approved-in-u-s/ - https://investor.lilly.com/news-releases/news-release-details/fda-approves-lillys-foundayotm-orforglipron-only-glp-1-pill - https://aao-hnsfjournals.onlinelibrary.wiley.com/doi/10.1002/ohn.1209 - https://pmc.ncbi.nlm.nih.gov/articles/PMC13043474/ ========================================================== VISAGEAIR EXPLAINED ========================================================== # VisageAir Is Not a Medical Device URL: https://visageair.com/explained/not-a-verdict-company/ Section: VisageAir Explained · Issue 01 · The thesis Author: Matt Cronin, Founder, VisageAir Published: 2026-09-22. Updated: 2026-09-22. Summary: A calm, you-versus-you view of how your face changes over a wellness journey. People look at what we are building and ask a reasonable question. A phone photo goes in, a view of your face over time comes out. Isn't that a company that hands you a medical verdict? The question is fair, because the picture is the thing you can see. The honest answer is no. VisageAir™ shows you your own trend. It does not decide anything about your health. This installment explains the distinction, because everything else about the company follows from it. ## How we think about what we are building VisageAir is a wellness layer. One guided frontal photo, and a calm view of how your face changes over a weight or wellness journey. The trend exists so you can see your own progress, you versus you, over time. It pairs with the nights Nightsong already hears on your device. We show you daytime context. We intend to be very good at that one job, and we do not pretend to be more. The gap we close is not a medical gap. It is a seeing-yourself gap. Most people never get a calm, consistent way to watch their own face change over a journey, because the usual tools are medical, vague, or a chore. We make that first look small, calm, and consistent. ## How we think about the trend A trend is a mirror, not a verdict. It shows your own face over time, and nothing more. It never scores you, never grades a treatment, and never claims to know anything a doctor would tell you. If we ever put a medical-looking number under a face photo, we would be pretending to a precision a wellness tool does not have. We wrote a short note on why we show a trend, not a score (https://visageair.com/how-it-works/#essay), and it is the clearest statement of this position. Treat the picture as the company and the point disappears from view. The picture is one moment. The trend over your journey, and the calm way of seeing it, is the thing we are building. ## How we think about what we are We are a wellness company that ships software. We are also a calm way to see your own face change over a weight or GLP journey. We are also, over time, a source of honest daytime context you can pair with the nights Nightsong hears on-device. None of these descriptions is wrong on its own. None is sufficient on its own. The you-versus-you trend is the thing that is new, and it is what the company is. We say this plainly because it is easy to assume otherwise. A single photo is the most visible part of the work, and visibility usually wins the argument about identity. We are deliberately moving the argument back to the trend. ## How we think about why this matters Treating VisageAir as a company that hands you a medical verdict points you at the wrong thing. It implies we succeed by calling a condition more accurately than the alternatives. We are not calling a condition, and we do not want to be graded as if we were. VisageAir provides general wellness and longevity information only. It is not a medical device, and it is not intended to diagnose, treat, cure, or prevent any disease. We succeed by giving you a calm, honest view of your own face over time, and by being clear about the limits of that view every single time it is shown. ## A note on the trend -> Trend is the word because the work has a direction. Capture, compare, watch your own face over a journey, paired with the nights Nightsong hears. A single photo is one stop. The company is the road, not the signpost. And the face does not prove the night. It is daytime context, nothing more. --- # What We Do With Your Face URL: https://visageair.com/explained/what-we-do-with-your-face/ Section: VisageAir Explained · Issue 02 · Your data Author: Matt Cronin, Founder, VisageAir Published: 2026-09-22. Updated: 2026-09-22. Summary: The most identifying data there is, and a plain answer about what happens to it. A face photo is some of the most identifying information a person can hand over. It is you, recognizably, in a way that a step count or a sleep score never is. Most companies that want this data tell you they value your privacy. We would rather tell you what we actually do. VisageAir™ turns one photo into a calm view of how your face changes over time. The honest tension in that sentence is the word photo: the product only works because your face goes through it. So we owe you a plain answer to the obvious question: if your face goes in, what happens to it? ## How we think about where the work happens The photo is used for one job, producing your own face trend and a short neutral summary of what changed, for you. It is not used for advertising, it is not used to build a profile of you, and it is not used to guess things about you that you did not ask about. Typed details like age, height, and weight are optional, separate, and never inferred from the picture. We treat the photo as biometric-sensitive data everywhere, not only where the law requires it. Our standard for any pilot: encrypted in transit and at rest, access limited to the people and systems that need it to produce your result, and every access logged. ## How we think about the business Our business model is not based on monetizing personal data. We are not in the business of selling the people who come to us; our business is an honest wellness view of your own face over time. We say it that plainly because the difference between a company that serves you and a company that sells you should never require a lawyer to find. We will not sell your face photo, your measurements, or your trend. Ever. ## How we think about your choices Consent is explicit and written to be read, not scrolled past. Before a photo is taken, you see what is captured, what comes out, who can see it, that it is general wellness information and not a medical verdict, and how to withdraw. Withdrawing deletes the photo and the measurements derived from it. Sharing with anyone is your action, under your consent. It is never presumed. We will not use your photo to train models without a separate, specific, opt-in consent. That is a separate question with a separate checkbox, and the default answer is no. ## How we think about what the system learns The product gets better from patterns in aggregate, which kinds of face change tracked with which wellness journeys, not from knowing you by name. Where we use de-identified data, we commit to keeping it de-identified, to not attempting re-identification, and to binding anyone who receives it to the same rule. ## How we think about being early We are early, and some of what is described here is architecture and commitment rather than shipped product. Retention periods, for one, are being finalized and will be published before any pilot begins. We would rather say that plainly than imply otherwise. The commitments are the point of writing this down now: they are easiest to make before there is pressure to bend them, and hardest to walk back once they are published. ## A note on the paperwork -> Our Privacy Policy (https://visageair.com/privacy/), our Consumer Health Data Policy (https://visageair.com/consumer-health-data/), and our Terms (https://visageair.com/terms/) are the governing documents for how information is handled. They say in legal language what this installment says in plain language. If those ever disagree, that is a defect; tell us, and we will fix it. --- # How We Use AI URL: https://visageair.com/explained/how-we-use-ai/ Section: VisageAir Explained · Issue 03 · AI, honestly Author: Matt Cronin, Founder, VisageAir Published: 2026-09-22. Updated: 2026-09-22. Summary: Where the intelligence lives, where it does not, and who decides. People ask us a direct question, so we will answer it directly: what does artificial intelligence do in VisageAir™, and what does it not do? Every company now says it is AI-powered. Almost none of them will tell you precisely where the AI is, where it is not, and what it is never allowed to decide. We will. One framing shapes everything that follows: VisageAir produces general wellness information. It lines up your own photos and reads your own trend over time. It is built to give you context on your own journey, not to stand in for a doctor or anyone who cares for you. VisageAir provides general wellness and longevity information only. It is not a medical device, and it is not intended to diagnose, treat, cure, or prevent any disease. ## How we think about where the AI lives The intelligence in VisageAir lives in one narrow place: a learned model that lines up your own frontal photos and reads how the soft tissue of your face changes over time. It looks at your face against your own earlier photos, you versus you, over a weight or wellness journey. That is the whole job. It does not read your expression, your mood, your age from your skin, or anything else it was not built to read. The read is deterministic. Same photo, same result: run the identical image through it twice and you get the identical output, with the measurements visible to you. A deterministic model is the opposite of a black box, and most AI products cannot make that promise. This is not identity matching, not police tech, and not a disease score. ## How we think about what we show you What we show you is a trend, not a verdict. It is meant to give you calm context on how your own face is changing over time, in plain and general terms. We describe it at that level on purpose. We do not present it as a medical score, we do not attach a percentage to it, and we do not ask it to carry more meaning than a look at your own trend should. We wrote about why a trend and not a percentage (https://visageair.com/how-it-works/#essay), and we mean it. ## How we think about software and judgment VisageAir gives you information; it does not judge your health. It is not the decision-maker. We are deliberate about this boundary. You interpret, you decide, and if something concerns you, you talk to a professional; the software's job is to give you a consistent, honest look at your own trend. The honest position is that good software narrows the gap between information and judgment. It does not close that gap, and we do not pretend it does. ## How we think about what the AI never does - It never paints colors, labels, or heat onto a face. Results are words on a card. - It never scores you or recommends a treatment. It is not medicine, and it does not tell you what to do about your body. - It never reports a disease score, a probability, or an accuracy number we have not published with its source and its limits. - It never guesses body measurements from a photo and presents them as fact. ## How we think about accountability Two rules govern everything above, and we hold them as rules rather than aspirations. First: a human is accountable for everything our AI touches. No output of ours reaches you without a named human owner of its consequences; there is no "the algorithm decided" in this company. Second: we say what the AI is for, in plain language, before you use it, not after, and not only in a policy document. ## How we think about saying this now The register a company uses about AI when it is small is the register it gets held to when it is large. The field is currently full of products that blur the line between wellness information and a medical verdict, on purpose, for marketing reasons. That blurring is precisely what our posture exists to prevent: wellness information stays wellness information, and any decision about your health stays with you and the people you trust. That is not a limitation we are apologizing for. It is the design. ## A note on information -> If you want to understand how we handle information, our Privacy Policy (https://visageair.com/privacy/) and Terms (https://visageair.com/terms/) are the governing documents. This installment states our operating principles in plain language; where those documents speak, they govern. AI is how the read stays consistent. People are why it exists. We do not intend to confuse the two. --- # What Facial Recognition Means Here URL: https://visageair.com/explained/what-facial-recognition-means-here/ Section: VisageAir Explained · Issue 04 · The engine Author: Matt Cronin, Founder, VisageAir Published: 2026-09-22. Updated: 2026-09-22. Summary: What the phone already sees, what the AI adds, and why your own baseline is the whole point. "Facial recognition" is two words that carry a lot of baggage, and we use them anyway, because they are the accurate name for the technology and we would rather explain it than hide behind a softer word. So here is what it is, what it can do on the phone in your pocket, what VisageAir™ builds on top of it, and the one idea that makes all of it worth doing: you, measured against you, over time. One framing shapes everything that follows. VisageAir produces general wellness and longevity information. It is not a medical device, and it is not intended to diagnose, treat, cure, or prevent any disease. Our pilot opens December 2026. What you read below is the standard we are building to, stated plainly so you can hold us to it. ## What facial recognition is Facial recognition is software that finds a face in an image, locates its features, and builds a map of its structure: the corners of the eyes, the bridge and tip of the nose, the line of the jaw, the edge of the lips, the point of the chin, and hundreds of points in between. That map is a geometry. It says where things are and how they sit relative to each other. Once you have that map, there are two very different things you can do with it. You can compare it against a database of other faces to answer the question "who is this?" That is identity matching, and it is what people picture when they hear the words. Or you can compare it against earlier maps of the same face to answer a different question: "how has this face changed?" That is analysis, and it is the only thing VisageAir does. Same technology, opposite job. We do not match you to anyone. We match you to you. ## What your phone already sees The remarkable part is how much of this a modern phone does before you ever press the shutter. The camera system finds your face in real time. It places several hundred landmark points on it, live, dozens of times a second. It knows the angle of your head in three axes, how far you are from the lens, how even the light is, and whether your expression is neutral. On phones with a depth sensor, it measures the surface of your face in real millimeters, not just pixels, so a distance across the jaw is a true distance. Most apps throw all of that away and just take a picture. VisageAir is built to use every bit of it. The guided frame is not decoration. It reads the live landmarks and pose, and it will not fire until your face sits at the same distance, the same angle, in even light, with a neutral expression, as your last capture. Then it takes a short burst and keeps the sharpest, best-aligned frame. Consistency at the moment of capture is worth more than any amount of correction afterward, and the phone makes that consistency possible for free. ## What the AI adds The phone gives us a good map. The learned model, built by Somnus, does three things with it that the phone alone cannot. First, it makes the map precise and repeatable. A landmark placed slightly differently on two photos is noise, and noise looks like change. The model is trained to place the same points on the same anatomy across different light, different angles, and different weeks, so that when a point moves, it moved because your face did. Second, it aligns. It takes today's map and this week's photo and sets them onto your earlier ones so that the small differences that remain after gating, a degree of tilt, a centimeter of distance, a shift in shadow, are corrected out. What is left is you, on top of you. Third, it reads the soft tissue. Bone does not move over a wellness journey. Soft tissue does. The model follows change through the cheeks, along the jawline, under the chin, around the eyes, and down the contour of the neck. These are the places a weight, GLP, or longevity journey shows first, and often the places people notice in the mirror before the scale catches up. The model is deterministic. Same photo, same result, every time. It runs on the device. It never paints anything back onto your face. And it does not read your mood, your age, your identity, or anything else it was not built to read. We wrote more about that in How We Use AI (https://visageair.com/explained/how-we-use-ai/). ## Why your baseline is the whole point Every other face product we have seen compares you to a population: an average, a norm, a "score" that quietly means "how you rank against strangers." We think that is the wrong question, and often a harmful one. Your face is not a stranger's face. Your bone structure, your fat distribution, your age, your history, none of it belongs on someone else's curve. So VisageAir starts by learning you. Your first captures become your baseline: your face, at rest, measured as it is. From then on, every read is against that baseline and against the captures between. There is no leaderboard, no average, no percentile. There is your own line, and there is where you are on it today. ## Why over time, and not once A single photo is a moment, and a moment can lie. Water, sleep, salt, a long day, a flat light: any of them can move a face for an afternoon. A series over weeks cannot be fooled the same way. Trend is honest in a way a snapshot is not, which is why we ask for one capture a week and why we say nothing about your face until there is enough of a series to say something true. Longitudinal is the technical word for this. It means the same measurement, on the same person, repeated over time, taken the same way each time. It is the method behind most serious long-term health and wellness science, and it is the method here. Week over week, month over month, you against your own earlier self, with every frame gated at capture and aligned by the model so the comparison holds. What you see is the trend and a plain sentence about it. Steady. Moving. Worth a look. Words, on a card, on your own line. Never a percentage, never a score, never a verdict. We explained why a trend and not a score (https://visageair.com/how-it-works/#essay), and we hold to it. ## Where it sits beside your nights Your face is the day. It is what you and everyone around you can see. Your nights are heard, on the device, by Nightsong. Together they make one honest picture: a face that is changing, and a night that may or may not have changed with it. The face never claims to measure the night. It sits beside it, so you can see both at once. ## What it never does - It never identifies you, or matches your face against any database, anywhere. - It never leaves the device to be read. The map is built and compared on your phone. - It never paints colors, labels, or heat onto your face. Results are words on a card. - It never scores you against anyone else. Your baseline is you. - It never diagnoses, screens for, or predicts any disease. It is wellness and longevity information only. ## A note on your face -> Your face photo is the most identifying data there is, and we treat it that way. What We Do With Your Face (https://visageair.com/explained/what-we-do-with-your-face/) says exactly what happens to it. Our Privacy Policy (https://visageair.com/privacy/) and Terms (https://visageair.com/terms/) are the governing documents. Facial recognition is a serious technology. We think it deserves a serious, honest use. This is ours. --- # Why We're Built Different URL: https://visageair.com/explained/built-different/ Section: VisageAir Explained · Issue 05 · The long position Author: Matt Cronin, Founder, VisageAir Published: 2026-09-22. Updated: 2026-09-22. Summary: Different by design, and meant to be. By this point in the series you have read the misconception, the data position, and the AI position. This piece of the identity is the easiest one to wave at and the hardest one to earn: that VisageAir™ is different from the products usually described next to it, and that the difference is the design rather than the marketing. What follows is the shape of it. ## How we think about the company we are building The products our work is usually compared to ship a quick selfie and measure success by how many people take one. We are building something quieter: a calm, you-versus-you view of how your face changes over a weight or wellness journey, paired with the nights Nightsong already hears. The photo is how the tool touches your day. The trend over time is the point. That is a different shape. It commits us to a different customer, a different kind of trust, and a different relationship with the people on the other side of the photo. ## How we think about restraint We could put a percentage under the photo. We could paint the face. We could add a recommendation and call it personalization. Each of those would demo better than what we ship. We do not do them, because each one claims something the evidence does not support, and a wellness company that oversells is a wellness company people stop trusting. Restraint is the product. ## How we think about staying close We stay lean. We stay close to the people who use VisageAir. We keep you in charge of your own data and your own choices. Those three commitments come from the founder and they shape the rest. The rule we have set ourselves is not to become a company that decides things about people it has never listened to. Closeness is a discipline. It is also how the product keeps improving over time. The two are the same thing, viewed from different angles. ## How we think about taking our time We are patient about the cadence. We publish accuracy numbers when we have validated them, with their source and their limits, and not before. We do not promise hard dates we have not earned the right to publish. We say plainly what is settled and plainly what is not. That tempo is not a failure of urgency. It is how a wellness tool earns a lasting place in someone's routine in a way that actually holds. ## How we think about the long position The long-term value is a habit people actually keep. We pay attention to what happens after the photo, whether the trend was useful, whether it paired well with the nights Nightsong heard, whether the person felt helped, not just to the photo itself. That only works if the tool is honest at every step, and an honest tool of this kind does not exist in this market today. We are building it. That is the long position, and it is the reason the company is shaped the way it is. ## A note on the long view -> This is the long game by design. Read the trend honestly. Show it plainly. Stay close. Earn the trust. Let the habit compound. --- # What It's Like to Be With Us URL: https://visageair.com/explained/what-its-like-to-be-with-us/ Section: VisageAir Explained · Issue 06 · How we work Author: Matt Cronin, Founder, VisageAir Published: 2026-09-22. Updated: 2026-09-22. Summary: How we work, plainly stated. We are asked, more than you would think, what it is actually like to work with VisageAir™. Here is how we would describe it: plainly, in our own words, without the acronyms a values page usually carries. What you would feel, if you spent a week on our side of the table, is the substance below. Read it as commitments rather than as decoration. ## How we think about being plain We try to be clear with users, partners, and each other about what we are building and why. We try to do the right thing when no one is watching it, which is most of the time. We try not to dress up what is plain. That is a habit, and we are protective of it. The honest description of what we do reads better than the inflated one, every time we have checked. ## How we think about who has the expertise Users know things about their own lives and their own faces that we cannot know. So we listen to users first. The people we build with see the unmet need every week, and the advisory table has met real users. The decisions about what the product should do are not made by people who have never watched their own face change over a journey. That is a discipline as much as it is a value. It also makes the work better. ## How we think about building We move. We ship. We learn by doing more than by planning. We would rather have a shipped thing in real hands that we can read and respond to than a perfect plan that has not met a single user yet. That posture is what makes an honest wellness product possible. It is also what makes the work fun. People who like to build like working this way; people who prefer to deliberate at length probably will not. ## How we think about earning trust Trust is earned by what is delivered. We try to deliver a view of your own face you can rely on. We try to deliver it at a price a person can actually afford. We try to deliver on time. Those three commitments are what "earning trust" means to us in practice. None of them is rhetorical. Each of them is a thing we either do or fail to do, and we are honest with ourselves about which. ## A note on conversation -> We are a small company, and the way we say what we say is the way we mean it. If something here reads differently from how we sound in person, that is a defect; tell us. ========================================================== STANDING DISCLAIMER ========================================================== VisageAir provides general wellness and longevity information only. It is not a medical device, and it is not intended to diagnose, treat, cure, or prevent any disease. Learn articles are general wellness and lifestyle education, not medical advice. For questions about a medication, your weight, your sleep, or any health condition, talk with your clinician or prescriber.