The clinical 12-week protocol designed for the body GLP-1 weight loss leaves behind. Backed by published research. Trusted by thousands.
You changed your habits. You stuck with it through months of effort. The woman in the mirror is lighter, stronger, and more herself than she's been in years.
Every pound you lost, you earned.
And then there's the bit nobody warned you about.
It catches you in changing rooms. In the bathroom after a shower. In photos you weren't expecting to see yourself in.
Skin that has gone fine and crinkled and papery. Skin that looks fine standing up and different sitting down. Skin that doesn't quite match the body you've worked so hard to build.
You did the work. You earned this body. And there is still this one last thing standing between you and the version of yourself you've been waiting decades to meet.
Dermatologists call it the Velocity Gap. Your body has shrunk faster than your skin can rebuild itself.
GLP-1 medications produce 15-20% body weight reduction in 12-18 months. That is roughly twice the speed the skin's collagen and elastin network is biologically capable of remodelling. The collagen network that gives skin its thickness and firmness is left stretched, disorganised and thinner than it was, and the surface above it becomes fine, crinkled and papery.
This is not your skin failing. This is biology behind on its homework. And it can be fixed.
Body weight lost in 12-18 months on GLP-1.
Faster than diet alone.
Annual collagen decline after age 25.
Sources: Medscape (Dr. Lindsey Bordone, Columbia University Medical Center); American Academy of Dermatology; published dermatology literature on collagen remodelling.
Bio-Oil, cocoa butter, supermarket creams. These were designed for slow skin stretching during pregnancy or puberty. They moisturise. They feel nice. They do not rebuild collagen.
The Velocity Gap is a structural problem in the deeper layers of the skin. It needs a structural solution. Not a topical that sits on the surface.
Striā Lab's 12-Week Skin Rejuvenation Programme is not a cream. It is a clinical-style protocol: three components, used in a structured weekly routine, designed to rebuild the skin's underlying structure across 12 weeks.
The daily-use foundation of the protocol. Improves the appearance of skin texture and refines body contour.
Applied with the microneedling tool to enhance absorption and feed the dermis with structural nutrients.
Triggers the skin's collagen induction response: the structural rebuilding mechanism the topicals could never reach alone.
The active ingredient in both the Cream and the Serum. TECA has been studied in peer-reviewed research for its effect on collagen production and skin structure.
In the landmark Trofolastin clinical trial, TECA-treated subjects developed stretch marks at nearly half the rate of placebo.
Controlled micro-channels trigger the skin's natural wound-healing response, prompting fresh production of collagen and elastin.
This is the mechanism behind professional skin-remodelling protocols, adapted into an at-home weekly routine.
Your skin begins to calm as deeper renewal processes activate. The TECA gets to work. The weekly microneedling starts the collagen response.
Collagen and elastin production strengthens. Skin begins to feel firmer and texture starts to improve.
Your skin's underlying structure is now visibly stronger. Skin appears smoother, firmer and more even.
saw visible improvement
saw lighter colour
saw reduced depth
Based on a 30-participant consumer survey for the 12-Week Programme. Self-reported outcomes for appearance, colour and depth of stretch marks.
"By far this product excels all others I've used. The texture of my skin has improved, elasticity, and also helped with firming thin skin. I will continue to use this product, it's the only thing that works. Combined with needling it's amazing."
"It's like I've had a visible lift. Definitely getting more to continue this journey to body confidence."
"I have tried so many different products but nothing works as well as this does. You can see the difference and can feel it working."
"I don't normally write reviews of products, however I do rely on them when I purchase a product and thought I'd share my experience. After just 5 days use of morning and night I have seen a massive improvement. I am going to continue for the 12 weeks but I have such high hopes for this cream. Excellent."
"I have only been using this product for 11 days and can already see a difference! So happy with it!"
"Loved it. Only used for 2 weeks and already can see my marks fading."
"From the first time I used it I was instantly shocked at the results. I have been hugely impressed with the difference it has made."
"The best cream I ever tried. It works in one week, you can see the first results."
The Programme is backed by verified customer reviews, industry awards, published research and a 12-week consumer survey.
A compact edit of Striā Lab's strongest beauty, parent, health and wellness awards from 2023 to 2026.
Complete awards list
Sand under your feet. Sun on your skin. No more scanning the room for who might be looking. No more bracing yourself for the bathroom-mirror moment.
For the first time in years, maybe ever, you are just there. Not hiding. Not adjusting. Not rehearsing what to say if someone notices.
You didn't change your body to keep covering it up. Twelve weeks is where the rest of it starts.The monthly Programme gives you a full at-home routine for skin renewal, including topical products, microneedling support and ongoing deliveries. It is designed for people who want a consistent routine alongside body change.
Use the Programme as directed for the full 12 weeks. If you're not satisfied with your visible improvement, email hello@strialab.com and we'll refund you. The guarantee applies after you've completed the full 12-week routine.
It's a 1.5mm at-home tool with 1,200 fine titanium needles. Used once a week, with light pressure. Most users describe it as a brief prickling sensation. Full step-by-step guidance is included with your first delivery.
Our topical products are formulated by mums, for mums, and exclude ingredients typically avoided during pregnancy and breastfeeding, including retinoids, phthalates and parabens. We recommend waiting until postpartum before using the microneedling step as an added precaution. If you are pregnant or breastfeeding and have any concerns, please speak to your healthcare provider before use.
Yes. Anytime. No minimum period. No phone calls. Two clicks in your account.
Newer texture change often responds more quickly, while longer-standing changes typically take longer to improve. The key is consistency. Stick with the full routine and, with continued use, skin can continue to show visible improvements over time. As with all skincare, individual results will vary.
Cream, Microneedling Tool and Cellular Repair Serum in one directed routine for skin texture, firmness and visible renewal.
Fresh monthly supplies for the full 12-week routine, with the flexibility to pause or cancel from your account.
Some customers begin to notice visible changes within the first few weeks, but the most meaningful improvements usually come with consistent use over the full 12-week routine. Results vary by skin stage, area treated and routine consistency.
Yes. These changes happen in the skin's structure, so the routine can be used regardless of skin type or tone.
One month, when treating a single area such as stomach, hips, thighs or chest. The subscription delivers a fresh supply every 30 days, so you never run out.
Yes. These changes happen in the skin's structure, so the routine can be used regardless of gender.
Sooner is better. Newer texture change responds more quickly, while longer-standing changes take longer. The most important factor is consistency across the full 12 weeks. As with all skincare, individual results will vary.
You can use the topical products while your body is still changing. If you are using GLP-1 medication or are under medical care, ask your clinician if the routine is suitable for you.
From £39.99/month / Free Collagen X Mini gift / 12-week money-back guarantee
