System 2For Fine, Natural, Noticeably Thinning HairA three step program to treat hair loss. NIOXIN Cleanser™First step in the three step program. A daily volumizing 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:BioAmp™adds thickness and strength.Activ-Renewal™gives a more youthful-looking scalp and fuller, healthier looking hair.Scalp Access™ Delivery System helps protect nutrients as they moisturize and energize the scalp and hair combined with SPF scalp protection against UV rays.