DR. ALOE soothes and helps heal skin irritations A 32-1 medicated concentrate, thick pearl green shampoo. Rich in aloe gel, DR. ALOE soothes and helps heal skin irritations while providing a mild, deep cleansing and super clean shine. If you like aloe shampoos, this is for you since each gallon has a heavy concentration of aloe gel. DR. ALOE is pH balanced and natural. Contains: Coconut oil, Benzethonium Chloride, Aloe Vera and Vitamin E.