Usage Suggestion Spray on damp hair that has been washed and wiped off with a towel, without coming to the roots. Comb it with the help of a fine-toothed comb for natural distribution. Dry with a hair dryer for optimal lightening. Use the product only once between two hair washes. Take a break 4-5 times after each use. It is recommended to use Purple shampoo after use to prevent orange reflections.