Moroccanoil Clarifying Shampoo cleanses the hair & scalp thoroughly, while helping to restore moisture balance. Formulated with essential oils it is designed to clear hair of product buildup, chlorine & environmental impurities. Use prior to colour treatment for the most even results. Directions: Massage into wet hair & rinse. Follow with your favourite Moroccanoil Conditioner. For use every two weeks or as recommended by your stylist.