Feature: 1. 400ml net content, meet your use needs, convenient for daily use at home. Non‑greasy, comfortable to use. 2. Pure plant extracts help to improve the chemical components that cause damage to hair and skin. 3. Easy to use, wear gloves and squeeze the shampoo, rub for a few minutes, just like using ordinary shampoo. 4. Quickly dyes and immediately covers your gray hair, leaving your hair shiny, effective and practical. 5. Safe ingredients, mild and non‑irritating, will not damage your scalp or hair, you can use it with confidence. Specification: Condition: 100% Item Type: Hair Dye Shampoo Net Content: 400ml Applicable Hair Type: Any hair type Product Use: 1. After wearing gloves and other tools. 2. Squeeze out the shampoo. 3. Mix shampoo in the palm of your hand. 4. Apply this product to white hair gray hair and massage the hair. 5. After 5-10 minutes depending on the length of male and female hair, the longer the waiting time, the darker the hair color, and then wash it off with water. Package List: 1 x Shampoo