Clinically proven results, visibly less hair loss. This Nioxin Anti-Hair Loss Shampoo removes build-up and grows¹ stronger hair from the root for visibly less hair loss in only 12 weeks². Key Ingredients Include: Featured ingredients: Powerful blend of niacinamide, caffeine, lauric acid and SANDALORE™ to help stimulate hair follicles and nourish the hair from the root. ¹Not a hair regrowth product. ²After a 12 week clinical study among 30 consumers with hair loss. Ingredients: AQUA/WATER/EAU, SODIUM LAURETH SULFATE, SODIUM LAURYL SULFATE, COCAMIDOPROPYL BETAINE, CAFFEINE, SANDALORE, SODIUM BENZOATE, CITRIC ACID, MENTHA ARVENSIS LEAF OIL, PANTHENOL, SALICYLIC ACID, LAURIC ACID, NIACINAMIDE, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, METHYLPARABEN, POLYQUATERNIUM-10, MENTHA PIPERITA (PEPPERMINT) OIL, SODIUM HYDROXIDE, LIMONENE, BIOTIN, ALCOHOL, TOCOPHEROL, SODIUM CITRATE, SODIUM CHLORIDE, SODIUM XYLENESULFONATE.