The Nioxin System 1 Kit is specifically designed to amplify hair texture while protecting the hair against breakage. This complete three-part regimen helps remove follicle-clogging sebum and environmental residues, resulting in fuller-looking, thicker hair. The system includes a refreshing cleanser shampoo, a revitalizing scalp therapy conditioner, and a leave-in scalp and hair treatment. It is an ideal solution for those looking to improve the appearance of natural hair with light thinning.