Panthenol, Taurin and Carnitine work together on hair, scalp and roots to increase the production of hair growth factors and deliver nutrients to the hair follicle. Panthenol provides moisture for the hair. Taurine strenghtens the scalp and Carnitine stimulates and activates hair roots. It helps to regain density. To use: Apply to wet hair and massage into a lather. Rinse thoroughly.