Nutrafol Exfoliating Scalp Mask, Eliminates Product Build-up and Oil for Healthier Hair and Scalp, Physician-formulated for Thinning Hair, Color and Extension Safe - 4 Fl Oz BottleBrand Nutrafol Item Form Liquid Skin Type All Product Benefits Clinically tested to visibly improve dryness and remove dirt and product build up for a healthy scalp. Clinically tested to visibly improve dryness and remove dirt and product build up for a healthy scalp. Active Ingredients AHA Fruit Acids, Jojoba Esters, Austrailian Wild Berries, lactic_acid