OS-01 HAIR | 1 Month Supply Refill
OS-01 HAIR | 1 Month Supply Refill
A breakthrough for thicker, denser, healthier hair.
01 Introducing the first scalp serum powered by OS-01, proven to target cellular senescence, a key contributor of hair loss and thinning.02,03,06,07,08
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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
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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 Peptide™
The only peptide scientifically proven to reverse skin aging at the cellular level 01,02,03 3Science2
Frequently asked questions 3Science2
OS-01 HAIR | 1 Month Supply Refill
- JWJennifer W.Verified BuyerReviewingOS-01 HAIR | 1 Month Supply RefillRated 3 out of 5 stars3 days agoI have only used it for a month, so I do not notice anything yet.
I hope that after 3-6 months I will notice a difference.
OneSkin17 seconds agoHi Jennifer!
Thank you for giving OS-01 HAIR a shot!
We recommend using it continuously for at least 3 months to really start seeing results!
OS-01 HAIR significantly increases hair thickness.
(Shown in 78% of participants who experienced an average improvement of +43% after 6 months.)OS-01 HAIR significantly increases hair density.
(Shown in 81% of participants who experienced an average improvement of +40% after 6 months.) - JKJane K.Verified BuyerReviewingOS-01 HAIR | 1 Month Supply RefillI recommend this productRated 4 out of 5 stars2 weeks agoGood Product
I can tell that I have some new hair growth after using this product. Definitely less shedding. My hair is not back to its original thickness but there is progress. One hesitation I have is the price, it is expensive but it does last a long time.
OneSkin1 week agoHi Jane!
We appreciate the review and are happy to hear you are enjoying OS-01 HAIR so far!
We hope you look at this as an investment in the long-term health of your hair!
If you need more personalized advice, feel free to reach out to support@oneskin.co!
- KSKate S.Verified BuyerReviewingOS-01 HAIR | 1 Month Supply RefillRated 3 out of 5 stars2 weeks agoIn my first month and first bottle of use and noticed less hair loss
I color my hair regularly, perm it and am post menopausal. I had been noticing a lot of hair loss each time I combed my hair. I decided to try a scalp treatment product instead of the hair growth products. I don’t follow the instructions - I use OS-01 Hair product after I wash my hair which is every other day. I use the dropper and massage it in with my fingers.
I find the product easy to use on my fine hair with no residue or stickiness. And given that I don’t really follow the recommended instructions - I am experiencing significantly less hair loss.
This product is definitely worth a try.
OneSkin2 weeks agoHi Kate!
Thank you for the review! We are happy to hear you are enjoying OS-01 HAIR!
Please keep us posted on your progress!
Consistency is key, and we typically recommend using OS-01 HAIR twice daily for at least 3 months to start seeing results.
If you would like a more personalized advice, feel free to reach out to support@oneskin.co!
- DWDanielle W.Verified BuyerReviewingOS-01 HAIR | 1 Month Supply RefillI recommend this productRated 5 out of 5 stars1 month agoFinally found a Solution!
This is the only thing that I have found that stopped my scalp itch. It's designed for hair growth i believe, but I use it to nourish my scalp. Great product in my opinion. Easy to use. I actually prefer to use the refill bottles instead of the glass bottle and dropper. It's just easier with a plastic squirt bottle. I refer this to everyone I know.
- SASusie A.Verified BuyerReviewingOS-01 HAIR | 1 Month Supply RefillI recommend this productRated 5 out of 5 stars1 month agoHair growth
My hair stylist recently noticed new hair growth which I am attributing to my OS-01 Hair product
OneSkin1 month agoHi Susie!
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
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
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