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✨ Unlock ageless skin with science-backed peptide magic! 🧪
OneSkin FACE OS-01 Peptide Topical Supplement is a fragrance-free, vegan moisturizer formulated with a proprietary peptide clinically proven to improve skin firmness, evenness, and reduce wrinkles in up to 95.5% of users. Designed for all skin types including sensitive skin, this lightweight, fast-absorbing formula supports skin longevity and comes as an eco-friendly refill cartridge for sustainable skincare routines.















| Customer Reviews | 4.6 out of 5 stars 70 Reviews |
D**S
Excellent though expensive product.
Expensive but excellent product. It smoothes skin and enhances deep moisturizing.
I**S
improved skin
Have been using this product for 2 couple of years. Skin looks lovely for my mature age!
K**R
Overpriced but is very good
Product is awesome, I must admit I am a bit suprised. The claims are big, but I definitely notice a difference in my skin from using the product even just a few times. Its overpriced, but still very good.
D**Y
medical grade skincare
great product worth the price
P**G
Effective and proven Peptide for a low cost
Legit product !!
H**N
Lightweight, effective, and one I keep coming back to
This has become my favorite moisturizer. My skin just behaves better when I’m using it—calmer, more balanced, and consistently hydrated. I started with the travel kit, and now it’s a staple. I ran out and splurged on a $170 moisturizer and couldn’t wait to get back to this one. The texture is lightweight and never feels heavy or greasy, but still gives enough moisture to feel effective. It also layers really well under makeup—no pilling or oxidation. I really appreciate the refillable packaging. It’s a more sustainable approach, and the replacement cartridges are very easy to swap out. The only downside for me is that a small amount of product can dry in the chamber over time, so there’s a bit of daily waste. Not a dealbreaker, but something I’ve noticed. Overall, it’s simple, effective, and thoughtfully designed—one I keep coming back to.
L**E
Highly recommend
This moisturizer has become a staple in my routine. When I run out and don’t use it for a few days, I can tell my skin is not as plump and hydrated. Works great under makeup and does not pill. Highly recommend.
E**H
Doesn’t Make Any Difference
Doesn’t Make Any Difference! I don’t usually leave reviews, but I just started to return this product and I missed the window by one day! So after having tried it for the full 30 days, I can tell you that it didn’t make any difference whatsoever. And I should add that I purchased the refill, so that means I’ve actually been using it for over two months. Sure, it feels nice as a moisturizer and so I use it automatically every day just for that reason – it feels good. But in terms of appearance, it did nothing at all. I’m sure that we could get the same nice moisturizing feeling from something that cost way less. My friends who have used retinol for years look incredibly better. I wish I had listened to them back then.
J**R
contuious use will make your skin feel lovley
fantastic skin cream. I will continue to use. it makes my skin feel lovely. I will continue to order. Thank you One skin.
Trustpilot
3 days ago
1 day ago