oneskin OS-01 Hair Peptide Scalp Serum — 50 mL daily anti-shedding treatment for improved hair density

oneskin OS-01 Hair Peptide Scalp Serum is a daily topical treatment formulated with the OS-01 Peptide™ to help reduce hair shedding and support improved hair density.

This lightweight, non-greasy serum is designed for everyday scalp application and targets the conditions that can interrupt the hair growth cycle. Developed to be used both morning and night, the formula nourishes the scalp environment and has been clinically evaluated for its effect on hair density. It comes in a 50 mL (1.7 Fl Oz) size that fits easily into your grooming routine and is packaged for simple, precise application.

How should I use this serum in my daily routine?

Apply the serum directly to the scalp where shedding or thinning is noticeable. The product is intended for both daytime and nighttime use: apply in the morning to leave on under styling products, or at night to work while you sleep.

• Use on clean, dry or towel-dried scalp for best absorption.
• Dispense a few drops and massage gently into targeted areas.
• Follow with styling products as needed; non-greasy finish allows layering.

What results can I expect and when will I see them?

Clinical evaluation indicates improvements in hair density with consistent use, though individual timelines vary. Many users notice reduced daily shedding within weeks, and more visible density changes over several months of regular application.

• Reduced shedding reported with continued daily use.
• Improved hair density typically observed after multiple weeks.
• Best results when used as part of a consistent scalp-care regimen.

Is this serum suitable for my scalp and styling needs?

The formula is lightweight and aimed at nourishing the scalp without leaving heavy residue, so it works under typical styling products. It’s suitable for most hair types, including fine, medium, and coarse hair, and for scalps that need targeted care rather than full topical coverage.

• Non-greasy texture designed to absorb quickly into the scalp.
• Compatible with common styling routines and products.
• Appropriate for daily application on most hair and scalp types.

How does the OS-01 Peptide™ support hair health?

The OS-01 Peptide™ is engineered to interact with the scalp environment in ways that support the hair growth cycle and scalp resilience. While not a medical cure, the peptide-focused approach aims to create conditions that favor thicker-looking hair when combined with consistent care.

• Targets scalp factors that influence the hair growth cycle.
• Works alongside routine scalp nourishment to support density.
• Applied topically for direct delivery to targeted areas.

Who is this for: oneskin OS-01 Hair Peptide Scalp Serum is intended for people noticing increased hair shedding, reduced hair thickness, or seeking a scalp-focused product to support fuller-looking hair. It fits users who want a daily, easy-to-apply serum compatible with their styling routine and prefer clinically evaluated ingredient approaches. Ideal for anyone aiming to nourish the scalp and help reactivate hair growth patterns when used consistently.

• Daytime Use: Apply during the day
• Nighttime Use: Apply before bed
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• Free Samples: Enjoy complimentary samples with every order