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 experiencesΒ accelerated skin aging, including visible signs like wrinkles, loss of elasticity and firmness, crepiness, and thinning.
- Possible Increase of Skinβs 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.
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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
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How to apply OS-01 FACE and add to your routine 3Science2
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- Dispense 1-2 pumps of OS-01 FACE onto fingers
- Gently massage into skin on the face, neck, and hands
- Use 2 times daily
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How it works 3Science2
Powered by the OS-01 Senescence Peptideβ’
The only peptide scientifically proven to reverse skin aging at the cellular levelΒ 01,02,03 3Science2
Frequently asked questions 3Science2
OS-01 HAIR
- HOLLY S.Verified BuyerReviewingOS-01 HAIR 6 month delivery / Yes +$10I do not recommend this productRated 1 out of 5 starsIt is too early for results⦠but my hair is so flat and difficult to style
Sadly I have been considering returning the product because my hair is flat and difficult to style with this product on my scalp. I am not using a ton of it⦠Not even one dropper full. Have others had this problem?
OneSkin2 days agoThank you for the feedback, Holly! We'd love to chat more about your routine and provide guidance on the right layering order. Feel free to email us at support@oneskin.co if you're interested. Additionally, if it's still not a fit, we offer a 45-day money-back guarantee. Your feedback is valuable, and we're here to assist in any way we can!
- Melissa M.Verified BuyerReviewingOS-01 HAIRI recommend this productRated 5 out of 5 starsAmazing product!
Doesnβt leave my hair greasy or messed up. Calms my scalp.
- Jonathan E.Verified BuyerReviewingOS-01 HAIR 3 month delivery / Yes +$10I recommend this productRated 5 out of 5 starsGreat product
Iβve been using this for a month with my regular hair growth products and they are supercharged with this. Iβve been using your facial products for almost a year, and in my entire life Iβve never received compliments for my skin, and now I get them constantly. People canβt believe Iβm in my 50s. I tested it before and after, or you can also see how good my skin looks now. Not the thickness in my forehead hair wise. The first picture is from 2023, the second picture I just took today.
OneSkin2 weeks agoHi Jonathan,
Thank you for the review! We are happy to hear you are enjoying OS-01 HAIR!
- Kim E.Verified BuyerReviewingOS-01 HAIR 3 month delivery / Yes +$10I recommend this productRated 4 out of 5 starsThe product goes on nicely and not greasy
I think it hasnβt been long enough for me to notice a difference yet but looking forward to great results!
OneSkin2 weeks agoHi Kim!
Thank you for the review! We are happy to hear you are enjoying OS-01 HAIR!
- Lauren I.Verified BuyerReviewingOS-01 HAIR 3 month delivery / Yes +$10I recommend this productRated 4 out of 5 starsSo far, so much better than others on the market
I'm fresh off almost a year of no results from the cult favorite Harklinikken, so I can't help but compare the two. While I've only been using OS-01 for a few weeks, I already prefer it. I love the simplicity of use and the lack of auxiliary products (other than the optional dermaroller, which I did purchase). OS-01 doesn't leave my hair crispy or greasy like Harklinikken's growth serum. The dermaroller does leave my scalp a little itchy, but I suspect that I'm just not used to it. I took before photos and look forward to seeing what happens.
OneSkin2 weeks agoHi Lauren!
Thank you for the review! We are happy to hear you are enjoying OS-01 HAIR!
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
01Β 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 atΒ oneskin.co/claims
02Β 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 04Β https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5651070/ 05Β https://academic.oup.com/bbb/article/72/12/3211/5941013 06Β https://pubmed.ncbi.nlm.nih.gov/32522955/ 07Β https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8068194/ `https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3583886
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