If you’ve lost significant weight on Ozempic, Wegovy, Mounjaro, or another GLP-1 medication congratulations. The metabolic results these medications produce are genuinely remarkable. But if you’re now looking in the mirror at skin that looks crepey, deflated, or loose in places it never was before, you’re not imagining it. And you’re not alone.
“Ozempic skin” has become one of the most searched aesthetic concerns of the past two years. Patients are arriving at my consultation room at Dr. Cris Studio on Madison Avenue having lost 20, 40, 60 pounds and feeling like their skin didn’t come with them. The weight is gone. The skin is still there, but it’s lost its structure, its firmness, and its quality.
This post explains exactly what is happening in the skin after rapid GLP-1–driven weight loss, and what we can do about it — specifically, how biostimulator treatments (our Bio Curve protocol) and CO2 laser resurfacing address the problem at the biological level and produce results that restore what the weight loss took away.
What “Ozempic Skin” Actually Is
The term “Ozempic skin” refers to the skin quality changes crepiness, laxity, deflation, and accelerated-aging appearance that occur after rapid, significant weight loss driven by GLP-1 receptor agonists. It is not a side effect of the medication itself. It is a consequence of what happens to the skin when the fat beneath it disappears faster than the skin can adapt.
To understand why, you need to understand what fat actually does for the skin.
Subcutaneous fat the fat layer directly beneath the skin is not just stored energy. It is a structural component of the face and body. It provides volume, support, and the scaffolding that keeps the skin taut and smooth. It also contains its own blood supply, which nourishes the skin above it. When that fat is lost rapidly, the skin loses its internal support structure. It deflates. And because the skin’s collagen and elastin — the proteins that give it firmness and the ability to snap back — have also been degraded by the weight gain that preceded the loss, the skin cannot contract to fit the new, smaller volume beneath it.
The result is skin that looks:
- Crepey — thin, fine-textured, almost tissue-paper-like, particularly on the arms, abdomen, inner thighs, and neck
- Loose or sagging — excess skin that hangs or folds in areas where fat has been lost
- Deflated — particularly in the face, where fat loss creates a hollowed, gaunt appearance that can make patients look older than they did before the weight loss
- Dull and aged — because the skin’s collagen density has declined and its surface quality has deteriorated
The faster the weight loss, the more pronounced these changes. GLP-1 medications produce weight loss at a rate the skin’s biology simply cannot keep up with — which is why the aesthetic consequences are often more significant than those seen with slower, diet-and-exercise–driven weight loss.
Why the Skin Can’t Fix This on Its Own
The skin has a remarkable capacity for adaptation but that capacity has limits, and it declines with age. In a 25-year-old with high collagen density and robust fibroblast activity, moderate weight loss might produce minimal skin laxity. In a 45-year-old whose collagen production has already declined by 30–40% from its peak, the same weight loss can produce significant crepiness and sagging that the skin cannot self-correct.
The core problem is collagen and elastin depletion. These structural proteins are produced by fibroblasts in the dermis and their production slows with age, with hormonal changes (particularly in perimenopause and menopause), and with the chronic inflammation that accompanies obesity. By the time significant weight loss occurs, the skin’s structural protein reserves are often already depleted. The weight loss removes the fat that was compensating for that depletion and the underlying deficit becomes visible.
Topical skincare cannot rebuild collagen at the rate or depth needed to address significant skin laxity. Exercise can improve muscle tone beneath the skin but cannot rebuild the dermal collagen matrix. Time alone will not restore what has been lost.
What can address it are treatments that directly stimulate collagen and elastin production in the dermis at the depth and intensity needed to produce meaningful structural improvement. At Dr. Cris Studio, the two treatments I use most consistently for post–GLP-1 skin are the Bio Curve biostimulator protocol and CO2 laser resurfacing.
Treatment Option 1: Bio Curve Biostimulator for Body and Face
Biostimulators are injectable treatments that work by triggering the skin’s own collagen and elastin production not by adding volume directly (as fillers do), but by stimulating the fibroblasts in the dermis to rebuild the structural protein matrix that has been lost.
The Bio Curve protocol at Dr. Cris Studio uses biostimulators including Sculptra (poly-L-lactic acid) and Radiesse (calcium hydroxylapatite) strategically placed in the face and body to address the specific pattern of collagen loss and skin laxity that follows GLP-1–driven weight loss.
How Biostimulators Work
When injected into the dermis or subdermis, biostimulators trigger a controlled inflammatory response that activates fibroblasts the cells responsible for producing collagen, elastin, and hyaluronic acid. Over the weeks and months following treatment, these activated fibroblasts rebuild the collagen matrix, gradually restoring skin thickness, firmness, and structural integrity.
The results are not immediate they develop over 3 to 6 months as the collagen rebuilding process unfolds. But they are durable: the collagen produced is the patient’s own, and it persists for 2 years or more. This is fundamentally different from filler, which adds volume temporarily and then dissolves. Biostimulators rebuild the structure that makes the skin look firm and healthy from within.
What Bio Curve Addresses
The Bio Curve protocol is designed specifically for the body and face changes associated with significant weight loss:
- Crepey skin on the arms, abdomen, inner thighs, and décolleté — biostimulators rebuild the dermal collagen that gives skin its thickness and texture
- Skin laxity on the neck and jawline — restoring the structural support that prevents sagging
- Facial deflation and hollowing — rebuilding the collagen foundation that supports the overlying skin and soft tissue
- Loss of skin quality and radiance — improved collagen density translates directly into improved skin luminosity and texture
Most patients see optimal results after a series of 2–3 sessions spaced 6–8 weeks apart, with results continuing to improve for up to 6 months after the final session.
Treatment Option 2: CO2 Laser Resurfacing
CO2 laser resurfacing is one of the most powerful tools available for improving skin quality, texture, and laxity and it addresses the problem of Ozempic skin through a different but complementary mechanism to biostimulators.
How CO2 Laser Works
The CO2 laser delivers controlled energy to the skin, creating microscopic zones of thermal injury in the dermis. This triggers the skin’s wound-healing response a cascade of collagen synthesis, cellular renewal, and tissue remodeling that produces significant improvement in skin quality over the weeks and months following treatment.
At the surface level, CO2 laser removes the damaged outer layers of the epidermis, revealing fresher, more even skin beneath. At the dermal level, the thermal energy stimulates fibroblast activity and collagen remodeling improving skin thickness, firmness, and elasticity from within.
The result is a dual improvement: better surface quality (texture, tone, radiance) and better structural quality (firmness, density, laxity reduction) both of which are compromised in post–GLP-1 skin.
What CO2 Laser Addresses in Post–GLP-1 Skin
- Crepey skin texture — the surface renewal and dermal collagen stimulation produced by CO2 laser directly improves the thin, tissue-paper texture of crepey skin
- Skin laxity — the collagen remodeling triggered by CO2 laser improves skin tightness and reduces the appearance of loose skin
- Uneven tone and dullness — surface renewal reveals fresher, more radiant skin and improves the dull, aged appearance that accompanies significant weight loss
- Fine lines and surface aging — CO2 laser is one of the most effective treatments available for fine lines and surface texture changes
CO2 laser requires downtime typically 5–7 days of redness, peeling, and recovery but produces results that are not achievable with non-ablative treatments. For patients with significant crepiness or laxity, it is often the most impactful single treatment available.
At Dr. Cris Studio, I combine CO2 laser with immediate exosome application post-treatment — the exosomes accelerate healing, reduce downtime, and amplify the collagen-remodeling response, producing better results than CO2 laser alone.
Bio Curve + CO2 Laser: The Combined Protocol
For patients with significant post–GLP-1 skin changes, the most effective approach combines both treatments in a single session each addressing a different aspect of the problem simultaneously.
My protocol at Dr. Cris Studio performs the Bio Curve biostimulator injections first, then immediately follows with CO2 laser resurfacing in the same appointment. Here is the clinical reasoning behind this sequence:
- Biostimulators first — the injectable biostimulators are placed precisely into the dermis and subdermis before the laser creates any surface disruption. This ensures accurate placement and optimal tissue response without interference from post-laser inflammation or altered skin architecture.
- CO2 laser immediately after — the laser then addresses the surface and upper dermal layers, triggering its own collagen remodeling cascade on top of the deeper biostimulator response. The two collagen-stimulating signals work in concert from the moment of treatment.
- Exosomes applied post-laser — immediately after the CO2 laser, exosomes are applied to the treated skin through the microchannels created by the laser, accelerating healing, reducing downtime, and amplifying the regenerative response of both treatments simultaneously.
The result is a comprehensive treatment that addresses Ozempic skin from the deepest structural level to the surface in a single session, with a single recovery period. Patients get the full benefit of both treatments without two separate downtimes.
Together, Bio Curve and CO2 laser produce improvements in texture, tone, firmness, and laxity that neither treatment achieves as completely on its own.
What to Expect: Realistic Outcomes
I want to be honest about what these treatments can and cannot achieve.
What they can do: Meaningfully improve skin quality, texture, firmness, and the appearance of crepiness and mild-to-moderate laxity. Patients consistently report that their skin looks and feels significantly better thicker, firmer, more radiant, and more like it did before the weight loss. The improvement is real and durable.
What they cannot do: Eliminate significant excess skin. If weight loss has produced large folds of excess skin particularly on the abdomen, arms, or thighs — that require surgical removal, no injectable or laser treatment will fully address it. In those cases, I will tell you honestly that a surgical consultation is the appropriate next step, and I will refer you accordingly.
For the majority of patients I see with post–GLP-1 skin concerns crepiness, mild-to-moderate laxity, deflation, and quality decline the Bio Curve and CO2 laser protocol produces results that are genuinely transformative.
Book a Post–GLP-1 Skin Consultation at Dr. Cris Studio
If you’ve lost weight on Ozempic, Wegovy, Mounjaro, or another GLP-1 medication and are concerned about your skin, the consultation is where we begin. I will assess your skin, your weight loss history, your hormonal status, and your goals and build a protocol that addresses what your skin actually needs.
Book a consultation at Dr. Cris Studio →
Dr. Cris Andrade · Founder, Dr. Cris Studio · 455 Madison Avenue, Spa Level, New York, NY 10022 · (212) 347-4708
Frequently Asked Questions
What is Ozempic skin?
“Ozempic skin” refers to the crepey, sagging, deflated skin that can result from rapid weight loss driven by GLP-1 medications like Ozempic, Wegovy, or Mounjaro. It occurs because the skin loses its internal fat support structure faster than it can adapt, and because the collagen and elastin that give skin its firmness have been depleted by age and the inflammatory effects of obesity.
Does Ozempic cause skin problems?
Ozempic itself does not damage the skin. The skin changes are a consequence of rapid weight loss the same changes that can occur with any form of significant, rapid weight loss. GLP-1 medications produce weight loss faster than most other methods, which is why the skin changes are often more pronounced.
Can crepey skin after weight loss be fixed without surgery?
Yes for mild to moderate crepiness and laxity, non-surgical treatments including biostimulators (Bio Curve) and CO2 laser resurfacing can produce meaningful improvement. For significant excess skin requiring surgical removal, a surgical consultation is the appropriate next step.
What is the Bio Curve treatment?
Bio Curve is Dr. Cris Studio’s biostimulator protocol for the face and body using injectable biostimulators (Sculptra, Radiesse) to trigger the skin’s own collagen and elastin production, rebuilding the structural protein matrix that has been lost through weight loss and aging. Results develop over 3–6 months and last 2+ years.
Do you do the biostimulator and CO2 laser in the same session?
Yes. At Dr. Cris Studio, I perform the Bio Curve biostimulator injections first, then immediately follow with CO2 laser resurfacing in the same appointment. This allows both treatments to work in concert from the moment of treatment with a single recovery period rather than two separate downtimes.
How many sessions do I need?
Most patients see optimal results from Bio Curve after 2–3 sessions spaced 6–8 weeks apart. CO2 laser is typically a single session with results developing over 3–6 months. The consultation determines the appropriate protocol based on the degree of skin laxity and the areas of concern.
Can I do these treatments while still on GLP-1 medication?
Yes. You do not need to stop your GLP-1 medication to undergo biostimulator or CO2 laser treatment. I do recommend that your weight has stabilized or is close to your goal weight before beginning treatment, so that we’re not rebuilding collagen in skin that is still changing significantly.
How long before I see results?
CO2 laser produces visible improvement in skin texture and quality within 4–6 weeks of treatment, with continued improvement over 3–6 months. Bio Curve results develop gradually over 3–6 months as the collagen rebuilding process unfolds. The combined protocol produces the most comprehensive and durable improvement.
Is this treatment available in NYC?
Yes. Dr. Cris Studio is located at 455 Madison Avenue, Spa Level, in Midtown Manhattan. Book a consultation here.