Nia restructuring and repairing shampoo gently yet effectively cleanses hair, removing product buildup, excess oil, and impurities while helping to reinforce the hair surface for a renewed look and feel. It is clinically proven to reduce hair breakage and split ends by more than 99 percent compared to untreated hair when used as a regimen with the Nia Conditioner, and Nia Fix two-step system. Its unique formulation helps repair split ends and provide soft, manageable, healthier-looking hair without stripping color. For all hair types.