System 6For Medium/Coarse, Natural, Noticeably Thinning HairA 3 step treatment program to aid hair loss. NIOXIN Cleanser™The first step out of the three step program. A daily hydrating cleanser that gently removes residue and DHT from the hair and scalp to promote a healthy scalp environment. It also provides nourishing vitamins, proteins and amino acids.Features:SmoothPlex™ provides moisture, natural shine and smooth control to hair.Activ-Renewal™ delivers bio nutrients for a more youthful-looking scalp and fuller, healthier-looking hair.Scalp Access™ Delivery System helps protect nutrients at they moisturize and energize the scalp and hair combined with SPF 15 scalp protection against UV rays.