Nioxin 5 Cleanser 5.1 oz Medium to Coarse Non-Chemically Enhanced, Normal to Thin Looking Hair. Gently cleanses and removes environmental residue and DHT. SmoothPlex provides moisture, natural shine, and smooth control. Actv-Renewal helps provide a more youthful-looking scalp complexion. Transactive Delivery System is a time-release delivery system formulated with vitamins that provides moisturizing nourishment for the scalp and hair.