The Ordinary Multi-Peptide Serum for Hair Density is a concentrated formula designed to promote thicker, fuller and healthier-looking hair. This 60ml serum contains a powerful blend of peptide complexes and active ingredients that work together to support hair density and overall hair health. Key features: • Suitable for all hair types • Contains multiple peptide complexes • Ultra-lightweight formula • 60ml/2fl oz size • Comes with dropper applicator • Free from silicones and alcohols The serum features a 21.15% concentration of active technologies including REDENSYL™, PROCAPIL™, CAPIXYL™, and BAICAPIL™ complexes along with AnaGain™ and caffeine. For best results, apply a few drops to clean, dry scalp once daily, preferably at bedtime. Massage thoroughly and leave in - do not rinse. The product comes in UV-protective packaging to maintain formula integrity.