Medications like Ozempic®, Wegovy®, and Mounjaro® have changed the conversation around weight loss. Millions of adults are now using GLP-1 medications to manage weight and improve overall health. For many, the results are life-changing.
But alongside significant weight loss, another pattern is emerging.
Patients are telling us:
I feel great. I’m healthier. But my face looks older.
This is sometimes referred to online as “Ozempic face,” but the issue is not limited to one medication. It is largely related to rapid weight loss, especially when 20-30% of body weight is lost in a short period of time.
Why GLP-1 Weight Loss Can Cause Loose Skin and Facial Volume Loss
When the body loses weight quickly, it also loses facial fat. Fat provides structure and soft support under the skin. As volume decreases, several changes can appear:
- Flattened or hollow cheeks
- More visible under-eye depressions
- Deepened smile lines
- Increased jowling
- Looser skin along the jawline and neck
- Dull or crepey skin texture
These changes can feel sudden. In some cases, the skin does not “snap back” the way patients expect.
Dermatologists and plastic surgeons have also raised another possibility. Early research suggests that GLP-1 medications may affect how the skin maintains collagen and elastin — the proteins that give skin strength and elasticity. Some patients may also experience lower intake of key nutrients such as protein, vitamin D, and B12, which are important for skin health.
The result can be skin that behaves “older” than the patient’s age.
The good news is that there are effective, non-surgical options to support the skin during and after weight loss.
The Role of Light-Based and Laser Treatments
At Toronto Plastic Surgery, we focus on non-invasive light-based skin treatments that improve skin quality at multiple levels.
These treatments do not replace lost volume. Instead, they help the skin look firmer, brighter, and more refined.
1. BroadBand Light (BBL)
Sciton BBL is an advanced light treatment designed to improve:
- Redness
- Sun damage
- Uneven pigmentation
- Overall tone and clarity
BBL also stimulates collagen production over time. This makes it helpful for patients who notice dullness or thinning skin after weight loss.
Treatment is quick and requires minimal downtime. Results build gradually with a series.
2. HALO® Hybrid Fractional Laser
HALO is a resurfacing laser that works at different depths of the skin. It addresses:
- Fine lines
- Texture irregularities
- Early laxity
- Pigmentation
For patients who have experienced significant changes in skin structure, HALO can help stimulate deeper collagen remodeling. This improves firmness and smoothness over time.
3. DP4™ Microneedling (Dermapen)
DP4 microneedling is a collagen-stimulating treatment that uses controlled micro-channels to trigger the skin’s natural repair process.
As facial fat decreases with weight loss, patients may notice crepey texture, fine lines, or thinning skin — especially around the mouth, eyes, and jawline. Microneedling helps strengthen the dermal structure by encouraging new collagen and elastin production.
Over a series of treatments, skin can appear:
- Firmer
- Smoother
- More resilient
- More evenly textured
DP4 is a versatile option for patients who want gradual improvement with minimal downtime. It can also be combined with light-based treatments like BBL or resurfacing lasers for a more comprehensive approach to post-weight-loss skin changes.
Explore DermaPen 4 Microneedling
Why Timing Matters
One of the most important steps is starting the conversation early.
If you are beginning GLP-1 treatment — or are in the middle of your weight-loss journey — we can discuss a proactive plan to support your skin as changes occur.
In many cases, combining treatments produces the most natural result. Light-based treatments can improve tone and texture, while other options such as fillers, skin tightening, or surgical procedures may be considered when appropriate.
Every patient is different. Some notice minimal change. Others experience more significant laxity or hollowing. A consultation allows us to assess your skin quality, elasticity, and facial structure before recommending treatment.
Looking Like Yourself — Just Healthier
The goal is not to reverse your weight loss. It is to help your face reflect how strong and healthy you feel.
When skin quality improves, patients often tell us they feel more balanced. Their facial appearance matches their overall transformation.
GLP-1 medications have created new opportunities in medicine. They have also created new aesthetic questions.
If you are noticing changes in your skin after weight loss, we can support your skin safely and effectively with modern, non-invasive light and laser treatments — without surgery and with minimal downtime.
To learn more about your options, book a consultation at Toronto Plastic Surgery. We will help you create a plan tailored to your skin, your goals, and your weight-loss journey.
