Description Two-toned hair for vivid, mystical color in 10 minutes Vivid hair color expression! Two Tone, Three Tone I want! It lasts about one week on average, and excellent sustainability! Shine like a hair treatment UP! Worry about skin sticking NO! Bleached color NO! Option #01 Mystery Purple #02 Spicy Red #03 Pale Pink #04 Forest Green #05 Fantasy Blue # 06 pastel violet # 07 Ash Gray # 08 Neon Yellow # 09 Cocoa Brown # 10 Rose Pink # 11 Ash Beige How to use 1. After shampooing hair, towel-dry hair without using rinse or hair treatment. 2. Wear disposable plastic gloves and evenly apply color treatment on hair. 3. After 5-10 minutes, thoroughly wash off with lukewarm water without using shampoo or rinse. (For more vivid color, leave it on for a couple more hours. 4. Completely dry hair with a hair dryer. (When using a dedicated towel is recommended.)