Schwarzkopf Professional BC Bonacure Scalptherapie Sensitive Soothe Shampoo gently cleanses the hair, nourishes & helps to soothe the scalp. BC Scalp Therapy Sensitive Soothe Technology 1: Soothing formula with Aloe Essence gently cleanses the hair & balances the scalp. 2: Strengthens & balances the protective barrier of the scalp.