Nioxin System 4 Scalp Therapy and Hair Thickening Shampoo

Nioxin System 4 Scalp Therapy and Hair Thickening Shampoo is a clinically-proven product that helps reduce hair fall due to breakage by up to 91%. This 3-step system provides an effective yet gentle scalp therapy that helps restore vitality and volume to thinning hair.This shampoo removes dirt and sebum, while the conditioner strengthens each strand. The Scalp and Hair Treatment then increases the volume of each individual strand for thicker-looking locks and gives a thickening effect to the hair. Results are quick and easy and is it safe for color-treated and damaged hair.