The Ordinary Multi-Peptide Hair Density Serum: A peptide-rich formula designed to make hair look thicker and fuller. This concentrated serum is formulated to promote hair health, resulting in hair that looks denser, fuller, and healthier. Usage: Apply a few drops to a clean, dry scalp once daily (preferably at bedtime) or as needed. Massage thoroughly into the scalp. Do not rinse hair after application. Multifunctional Benefits: Nourishes and revitalizes the scalp while helping to delay follicular aging. Improves nutrient absorption by hair follicles and strengthens hair roots. Dropper Design: Convenient and hygienic, allows for precise dosage control. Hair Repair: Instantly improves brittle and damaged hair, making it soft and silky. Specifications: Type: Hair care product; Consistency: Liquid; Color: Transparent; Volume: Approx. 60 ml. Shelf life: 3 years (unopened) or 12 months after opening. Note: 1. Due to differences in lighting and screen settings, the actual product color may differ slightly from the pictures. 2. Please allow a margin of error of 0.5–2 cm due to manual measurement.