Nioxin System 5 Cleanser is a gentle shampoo that cleanses and removes environmental residues and DHT in medium to coarse, non-chemically enhanced, normal to thin-looking hair. SmoothPlex™ provides moisture, natural shine, and smooth control whilst Activ-Renewal™ helps provide a more youthful-looking scalp complexion. Additionally, Nioxin’s Transactive Delivery System™ is a time-released delivery system formulated with vitamins that provide moisturizing nourishment for the scalp and hair.