The Ordinary Multi-Peptide Serum for Hair Density, Peptide-Based Formula for Thicker, Fuller Hair. This concentrate is designed to support hair health for thicker, fuller, healthier hair. Usage: Apply a few drops once daily (preferably at bedtime) or as needed to clean, dry scalp. Massage the scalp thoroughly. Do not wash hair or scalp after use. Multifunctional: Nourishes the scalp, refreshes the scalp, - aging hair follicles. Promotes nutrient absorption in hair follicles and improves hair root strength. Dropper design: convenient and hygienic, better control and dosage. Repairs hair: Instantly transforms the texture of brittle, damaged hair, making it soft and silky. Specification: Type: Hair care Material quality: Liquid Color: Transparent Capacity: Approx. 60 ml Shelf life: 3 years unopened, 12 months after opening Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Due to manual measurement, please allow 0.5-2 cm differences.