DEFENSE ULTIMATE POWER SHAMPOO 33.8OZ. Benefits: Visbily Less Hair Fall: 93% of people have less hair fall in 12 weeks.. Innovative Active Ingredients: A powerful blend of Niacinamide, Caffeine, Sandalore and Lauric Acid to stimulate hair follicles and nourish the hair.. Deep Cleansing Action: The shampoo deeply cleanses your scalp, removing impurities and excess oil.. Promotes Hair Growth: Create an optimal environment for hair growth with the Nioxin Hiar Fall Defense Shampoo. It supports the overall health and vitality of your hair to get grow stronger hair from the root.. Key Ingredients: Caffeine, Cocamidopropyl Betaine, Lauric Acid, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, Niacinamide, Panthenol, Polyquaternium-10, Salicylic Acid, Sandalore, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Trisodium Ethylenediamine Disuccinate.. Disclaimers: Not a hair regrowth product.. After a 12 week clinical study among 30 consumers with hair loss..