Nioxin’s Hair Fall Defense Shampoo delivers a deep yet gentle cleanse that clears scalp and follicle build-up while helping reduce visible hair fall and protect against further loss. Powered by niacinamide, caffeine, lauric acid, and SANDALORE, it is clinically proven in a 12-week study to grow stronger hair from the root and deliver visibly less hair fall in 12 weeks, without minoxidil.Mentha Arvensis leaf oil and peppermint oil refresh and clarify with a cool, minty note, while panthenol, biotin, tocopherol, and polyquaternium-10 support softness, strength, and manageability. Used alongside the Hair Fall Defense Serum or the Anti-Breakage Strengthening Mask, it can help enhance results, up to 54% better than shampoo alone. Size:8.1oz