Shop


OneSkin OS-01 HAIR Peptide Scalp Serum
Daily topical scalp serum supplement powered by OS-01 peptide technology that is designed to reduce shedding and reactivate the hair growth cycle. Weight: 1.7 oz.
Apply 1-2 drops, or as much as needed, daily to hands or directly to scalp, massaging into scalp and hair roots for optimal absorption to hair follicles.
Product Details
OneSkin OS-01 HAIR Peptide Scalp Serum is a daily, drug-free treatment developed to support scalp health and address visible hair thinning associated with age and stress. At the center of the formula is OS-01 Peptide™, also known as Decapeptide-52, which OneSkin has studied for its effects on cellular senescence in hair follicle cells.
The lightweight, non-greasy formula pairs OS-01 Peptide™ with ginseng, fisetin, biotin, rice bran water, sunflower sprout extract, and prebiotics to nourish the scalp and support healthier-looking hair.
In clinical testing, the formula supported improvements in visible hair density and thickness over six months and increased the number of hairs in the anagen, or growth, phase.
- Nourishes the scalp and promotes thicker, fuller, and denser hair
- Lightweight and non-greasy formula with no harsh side effects
- Hair Loss
- Hair Thinning
- Unhealthy Scalp & Hair
- OS-01 Peptide
- Panax Ginseng Root Extract
- Fisetin
- Oryza Sativa (Rice) Bran Water
- Sunflower Sprout Extract
- Biotin
- Inulin and Alpha-Glucan Oligosaccharides
- Non-Comedogenic
- Fragance Free
- Paraben Free
- Sulfate Free
- Preservative Free




