To eliminate yellowish oily dandruff that sticks to the scalp, this shampoo uses a complete formula to detach adherent flakes. It lastingly eliminates dandruff and regulates excessive sebum secretion. Its purifying cleansing base gently washes the hair and scalp. Key Components Guanadine Glycolate (patented active) Piroctone Olamine Sabal Serrulata Extract Bisabolol+F44 Indication Dandruff Scalp Discomfort How to use Apply to a damp scalp. Rinse. Reapply and leave on for 3 minutes. Rinse thoroughly. Use twice a week for 6 weeks. Avoid contact with the eyes. Starting 18 years old.