Check the listing for details. Nioxin Ultimate Power Hair Fall Defense Shampoo, 33.8 oz. Condition: New with box. Listed at 39.99 USD. Nioxin Ultimate Power Hair Fall Defense Shampoo, 33.8 oz New, revolutionary Hair Fall Defense Shampoo removes build-up and is clinically proven to grow¹ stronger hair from the root. This shampoo provides the power of a serum in an easy-to-use shampoo. Use in place of your everyday shampoo for visibly less hair loss. Powerful blend of niacinamide, caffeine, lauric acid and SANDALORE™ to help stimulate hair follicles and nourish the hair from the root. Not a hair regrowth product. After a 12 week clinical study among 30 consumers with hair loss. Key Benefits: VISIBLY LESS HAIR LOSS: 93% of people have less hair loss and visible results in 12 weeks. Powerful blend of Niacinamide, Caffeine, Sandalore and Lauric Acid to stimulate hair follicles and nourish the hair. Deeply removes impurities and excess oil. Supports the overall health and vitality of your scalp to grow3 stronger hair from the root. In a 48 week clinical study among 30 consumers with hair loss. After a 12 week clinical study among 30 consumers with hair loss. Not a hair regrowth product. Real Results: 93% of people have less hair loss Clinically proven to grow stronger hair from the root Visibly less hair loss in 12 weeks In a 48 week clinical study among 30 consumers with hair loss. Not a hair regrowth product. After a 12 week clinical study among 30 consumers with hair loss. How to Use: Massage shampoo daily on to scalp & hair for 2 minutes. Use our Anti-Breakage Strengthening Mask to deeply condition. Pair with our Hair Fall Defense Serum for up to 54% better results.