No Lye Sensitive Scalp Relaxer-is designed to meet the need of clients that require a milder relaxer due to extremely sensitive scalp problems while their hair texture require normal relaxation. This feature is what makes the No Lye Formula the choice of cosmetologist. This relaxer penetrates deep into the cuticle layer giving the cosmetologist the desired degree of relaxation without irritation or scalp discomfort while depositing an emollient that keeps the hair smooth and silky to the touch.