OS-01 Peptide 3Science2
Our OS-01 formula targets aging at the cellular level, leaving skin nourished and resilient to daily stress 3Science2
Science Driven Innovation 3Science2
Utilizing advanced research to create effective skincare solutions. 3Science2
Inclusivity and Accessibility
Catering to a diverse range of skin types and needs.
Longevity and Sustainability
Focusing on long-term skin health and eco-friendly practices.
the 30-day one skin challenge
Instantly hydrated,deeply nourished skin 3Science2
93% agree their skin feels protected
87% agree skin looks visibly firmer
80% agree their skin appears to regenerate overnight
OUR APPROACH
Results that go beyond the lab 3Science2
7
Years of Research 3Science2
900
Peptides Screened
0
Patents & Publications
9000
Patents & Publications
Behind One Skin Longevity 3Science2
3Science2 As more senescent cells accumulate, your skin experiences accelerated skin aging, including visible signs like wrinkles, loss of elasticity and firmness, crepiness, and thinning.
- Possible Increase of Skin’s Epidermal Thickness
- Increase of Key Biomarkers Associated with Cell Proliferation and Collagen Production
- May promote cell proliferation and collagen production, which can promote firmer, more renewed skin.
- Retinol Increases a Key Marker Associated with Skin Aging. OS-01 FACE Does Not.
3Science2
6 active ingredients that complement the OS-01 peptide 3Science2
Step 1 & 2 3Science2
Prep + (optional) toner. 3Science2
Step 4
Applying OS-01 FACE before additional steps in your skincare routine allows you to get the most benefit from the OS-01 peptide.
Step 5 (optional)
Other treatments including serums, retinoids, hyaluronic acid, and red light therapy
Image with caption
Use these sections to promote a particular feature with editorial photography.
How to apply OS-01 FACE and add to your routine 3Science2
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean dapibus ac erat in consequat.
- Dispense 1-2 pumps of OS-01 FACE onto fingers
- Gently massage into skin on the face, neck, and hands
- Use 2 times daily
3Science2
How it works 3Science2
Powered by the OS-01 Senescence Peptide™
The only peptide scientifically proven to reverse skin aging at the cellular level 01,02,03 3Science2
Frequently asked questions 3Science2
OS-01 Face Topical Supplement, 15ml
- JJJennifer J.Verified BuyerReviewingReplacement OS-01 FACE Refill PouchI recommend this productRated 5 out of 5 stars7 hours agoReal deal
I love this moisturizer! I’ve been using it for almost a year now & it really works great. I’m in my 40s and suits my skin perfectly. Recommend this for your everyday face lotion .
- JIJohn I.Verified BuyerReviewingOS-01 FACE Refill PouchI recommend this productRated 5 out of 5 stars13 hours agoOS-01 face wash
I've been using the OneSkin OS-01 Face Wash for over a year and love it. I appreciate that it is "pricey", but it’s gentle yet effective, cleansing without drying my skin is priceless. The gel texture feels refreshing, and it leaves my skin smooth, clear, and prepped for the rest of my routine. Perfect for sensitive skin and a great complement to anti-aging care. JMI - 4-23-2025
- MMichelleVerified ReviewerReviewingOS-01 FACE Topical SupplementI recommend this productRated 5 out of 5 starsYesterdayTHE BEST product I have ever used
I have never written a review for a product, ever! One night when I had insomnia I was listening to a podcast and I heard one of the founder’s of OneSkin being interviewed. She mentioned that One Skin is endorsed by the eczema association. I have sensitive skin and eczema so I decided to give it a try. I have since bought every product in the line. I have recommended it to countless people and the other night we went out to dinner with friends . My friend text me after dinner and said “ I meant to ask you what you are using on your face. Is it some magical facial I should know about?. My old hands look younger and my skin is glowing. I can’t stop talking about these products.
As I said , I have never written a review for anything . I highly recommend everything that One Skin has to offer.
- RGRobby G.Verified BuyerReviewingOS-01 FACE Refill PouchI recommend this productRated 5 out of 5 starsYesterdayAmazing!
Great product, feels good, looks good and makes my routine so easy, I’m a man and I can say it’s great for all skin types. Highly recommend
- VJVianey J.Verified BuyerReviewingOS-01 FACE Topical Supplement RefillI recommend this productRated 5 out of 5 starsYesterdayEasy, practical and green-friendly!
Very pleased with this product and the practical replacement. I also appreciate that it’s green-friendly!
All Ingredients
Water (Aqua), Glycerin, Calycophyllum Spruceanum Bark Oleic Extract (Pau Mulato), Sorbitan Olivate, Cetearyl Olivate, Squalane, Carapa Guianensis Seed (Andiroba) Oil, Vitis Vinifera (Grape) Seed Oil, Pentaclethra Macroloba (Pracaxi) Oil, Rosa Canina (Rose hips) Fruit Oil, Prunus Domestica (Plum) Seed Oil, Caprylhydroxamic Acid, Glyceryl Caprylate, Decapeptide-52*, Hyaluronic Acid, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Niacinamide, Allantoin, Bentonite, Tocopheryl Acetate, Tocopherol, Cellulose, Cetyl Palmitate, Sorbitan Palmitate, Xanthan Gum, Potassium Sorbate, Phenoxyethanol, Sorbic Acid, Caprylyl Glycol, Tetrasodium Glutamate Diacetate. *OS-01 Peptide.
Citations
01 Based on data from clinical studies and/or lab studies conducted on human skin samples, 3D skin models, and skin cells in the OneSkin lab. Explore more at oneskin.co/claims
02 Zonari, A., et al. npj Aging, 2023 03https://www.fda.gov/news-events/press-announcements/fda-advances-new-proposed-regulation-make-sure-sunscreens-are-safe-and-effective 04 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5651070/ 05 https://academic.oup.com/bbb/article/72/12/3211/5941013 06 https://pubmed.ncbi.nlm.nih.gov/32522955/ 07 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8068194/ `https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3583886
Grid item
Perfect for lookbooks and editorial photography
Grid item
Perfect for lookbooks and editorial photography
Rich text
Use this text area to share information about your brand with your customers. Describe a product, share announcements, or welcome customers to your store.
- Use this text area to share information about your brand with your customers. Describe a product, share announcements, or welcome customers to your store.
- Use this text area to share information about your brand with your customers. Describe a product, share announcements, or welcome customers to your store.