SCALP RELIEF CLEANSING SHAMPOO 33.8OZ. Benefits: Soothes Irritated Scalp: Nioxin Scalp Relief Shampoo provides soothing relief to an irritated scalp, reducing itchiness and discomfort.. Gently Cleanses: This shampoo gently cleanses the scalp, removing impurities, excess oil, and buildup, promoting a healthier scalp environment.. Calms and Balances: The soothing formula of Nioxin Scalp Relief Shampoo calms and balances the scalp, providing relief from scalp irritation.. Suitable for All Hair Types: The Scalp Relief Shampoo is suitable for all hair types and can be used daily for ongoing scalp care.. Formulated Without: Parabens, Sulfates, and Colorants.. :