Shaking Hair Bleach Black Subtraction
How to use :
Mix well immediately before use in a ratio of 60g of the second agent to 20g of the first agent and apply evenly to the hair. After 30 minutes, rinse well with lukewarm water, wash thoroughly with soap or shampoo, and rinse thoroughly with warm water at the end. The capacity is appropriately increased or decreased according to the amount of hair.