Nioxin Hair Fall Defense Serum is a daily intensive treatment designed to help reduce hair fall and improve the appearance of hair density. Its targeted formula works directly on the scalp to support a healthier scalp environment while helping hair feel stronger and more resilient. Helps reduce hair fall Improves the appearance of hair density Supports a healthier scalp environment HOW TO USE Apply daily directly to a clean scalp on damp or dry hair. Distribute evenly and gently massage to help absorption. Do not rinse and style as usual. INGREDIENTS Alcohol Denat., Aqua/Water/Eau, Niacinamide, Caffeine, Sandalore, Parfum/Fragrance, Lauric Acid, PEG-40 Hydrogenated Castor Oil, PEG-35 Castor Oil, Alpha-Isomethyl Ionone, Hexyl Cinnamal, Limonene, Alcohol, Linalool, Tocopherol, Citric Acid.