Wet hair then thoroughly remove excess water before applying a quarter-sized amount of the clarifying shampoo touch by touch onto 5 key zones of the hair. Add water and emulsify. Focus this first wash on the hair scalp using finger tips to massage the scalp and gently remove impurities. Rinse thoroughly. Apply a second quarter-sized amount of shampoo touch by touch and add water. The second lather will produce a more abundant foam which will help cleanse hair from root to tip. Rinse thoroughly.