When your scalp is irritable and prone to reactions try the gentle touch of the schwarzkopf professional bc bonacure scalp therapy sensitive soothe shampoo created for those who experience sensitivity this silicone free shampoo works to gently cleanse the hair and scalp without disrupting its delicate balance the moisturising formula works to strengthen the scalps natural barrier function over time making it more resilient massage into wet hair and rinse out thoroughly after use hair