Multi-Peptide Serum for Hair Density

The Ordinary Multi-Peptide Serum for Hair Density is a concentrated leave-in treatment designed to support fuller, denser, and healthier-looking hair. Formulated with an advanced blend of scientifically studied ingredients—including REDENSYL™, Procapil™, CAPIXYL™, BAICAPIL™, and AnaGain™—this serum targets signs of thinning and promotes visible hair vitality directly at the scalp.

Lightweight and non-greasy, the water-based formula absorbs quickly without leaving any residue, making it suitable for all hair types including fine and oily scalps. With consistent use, it helps restore hair density, boost volume, and improve scalp health for long-term results. Free from parabens, sulfates, and silicones, it aligns with The Ordinary’s minimalist, science-backed approach to beauty.

How to Use:

• Apply once daily, ideally at bedtime, to a clean, dry scalp.
• Use the dropper to distribute a few drops across the scalp evenly.
• Massage thoroughly into the scalp with fingertips to enhance absorption.
• Do not rinse. Leave in overnight and style hair as usual in the morning.

Benefits:

• Visibly improves hair thickness and density
• Targets multiple causes of hair thinning at the root level
• Advanced peptide technology with clinically supported actives
• Lightweight, non-oily texture suitable for all scalp types
• Fragrance-free, alcohol-free, silicone-free, vegan, and cruelty-free

Empower your hair’s natural potential with The Ordinary's high-performance serum—your first step to a fuller, more resilient mane.