Nioxin 3 Cleanser Shampoo Normal to Thin looking Chemically Treated 1.7 oz

System 3 Cleanser Shampoo by NIOXIN is designed to remove oil and debris such as sebum, fatty acids and environmental residue which can block hair follicles. It gently removes product build up, clearing nutrient pathways to your scalp and hair follicle sites without stripping hair of essential oils.