Nioxin - Derma Purifying System 1 Cleanser Shampoo (Natural Hair Light Thinning) - 1000ml/33.8oz

A purifying shampoo for natural hair with light thinning. Works as the first hair care step of the 3-Part treatment. Helps strengthen hair structure to prepare scalp & hair for a full thickening treatment. Contains active renewal technology to remove sebum fatty acids & dirt from scalp & hair Deeply cleanses scalp & hair to help hair grow thicker & fuller