Nioxin Cleanser Shampoo System 1 is a professional hair care product designed for fine hair with light thinning. This detoxifying shampoo removes product build-up, minerals, and pollutants to promote a healthy scalp environment. Cleanses and refreshes fine, non-chemically treated hair Removes impurities to leave hair with body, volume, and shine Promotes an optimal scalp environment for healthy hair growth Part of the Nioxin System 1 regimen for fine, natural hair Ingredients Water, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Cocamidopropyl Betaine, Sodium Citrate, Citric Acid, Sodium Xylenesulfonate, Sodium Chloride, Cocamide MEA, Sodium Benzoate, Salicylic Acid, Mentha Piperita (Peppermint) Oil, Menthol, Mentha Arvensis Leaf Oil, Tetrasodium EDTA, Methylparaben, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Lecithin, Urtica Dioica (Nettle) Extract, Serenoa Serrulata Fruit Extract, Humulus Lupulus (Hops) Extract, Citrus Paradisi (Grapefruit) Peel Extract, Niacinamide, Biotin, Yeast Extract, Saccharomyces Cerevisiae Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Vaccinium Myrtillus Fruit Extract, Fragrance, Blue 1, Red 33, Yellow 10. Suggested Use Apply to wet hair Gently massage into scalp and hair Lather for 1 minute Rinse thoroughly Use daily for best results Follow with Nioxin System 1 Scalp Therapy Conditioner and Scalp & Hair Treatment for optimal results