
About this product
A topical face supplement containing the OS-01 peptide, designed to target senescent cells and support skin barrier health, collagen production, and overall skin quality.
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Type
Key actives
Formula notes
Full 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
Guru Score
Approved
9 experts · Strong agreementWhat the gurus are saying
The OS-01 peptide tackles senescent cells, those damaged cells that accumulate with age and trigger inflammation around them, which gurus say translates to firmer, more resilient skin and a stronger barrier within weeks of consistent use. Multiple experts praise the science backing the peptide and love the creamy, nourishing texture, though one reviewer found it works better layered under richer products than used alone as a moisturizer. The higher price tag is worth it to those who see it as a serious anti-aging tool, though results tend toward gradual improvement rather than dramatic transformation.
Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.
A topical face supplement containing the OS-01 peptide, designed to target senescent cells and support skin barrier health, collagen production, and overall skin quality.
Mostly yes. 7 of the 9 gurus who reviewed it give it their stamp of approval, for a Guru Score of 79%.
OneSkin OS-01 Face Topical Supplement holds a Guru Score of 79%. That is our read on how warmly the experts talk about it, based on the verdicts of 9 independent expert reviewers we have collected.
OneSkin OS-01 Face Topical Supplement is generally suited to mature skin.
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