Genesis Homme Bain De Masse Espaississant Shampoo is a thickening shampoo for men who experience weakened hair prone to thinning. This men's hair shampoo for thinning hair will help cleanse scalp and remove excess impurities, dirt and oil while providing an instantly thickening action when used with the Genesis Homme thickening hair clay. Formulated with Creatine and Ginger Root, this men's hair shampoo for thinning hair will help strengthen hair to prevent breakage, while adding volume and texture.