Product Description Product Introduction Ranked No. 1 in @cosme reviews, this product features a unique, rich color formulation that effectively dyes gray hair in just one application. With double keratin included, it provides intensive repair for damaged hair. It is easy to apply on both wet and dry hair and is convenient to use, requiring only a 5-minute wait. How to Use (For a thorough application in one go) 1. Dispense an appropriate amount into your hands and thoroughly apply it to dry hair. 2. Leave it on for about 5 to 10 minutes. 3. Rinse thoroughly afterward. 4. Towel dry and ensure to blow dry completely. (For easy use in the shower) 1. After shampooing, remove excess water from your hair. Dispense an appropriate amount into your hands and apply it to your hair. 2. Leave it on for about 5 to 10 minutes. 3. Rinse thoroughly afterward. 4. Towel dry and ensure to blow dry completely. Ingredients Water, Cetearyl Alcohol, Cetanol, Isnonyl Isnonate, Stearamidopropyl Dimethylamine, Dimethicone, Phenoxyethanol