Soothing conditioner for hair and scalp. Lightly conditions and detangles the hair. Soothes and calms scalp and skin. Oil and lipid free weightless formula. Balances the pH of the scalp and hair. USP (United States Pharmacopeia) water: this water is purified from any bacteria so that fewer preservatives are needed, which reduces the risk of allergic reactions. Helps relieve sensitive, dry and/or tight skin. Directions: cleanse hair and scalp with appropriate Mediceuticals shampoo. Apply Therapeutic to towel dried hair, leave on for 2 – 3 minutes then rinse thoroughly.