Prepare the scalp and hair for a complete hair thickening treatment with Nioxin's three part System 5 Cleanser for Colored Hair with Light Thinning. Thanks to its Pro-Color Shield technology, this professional hair product helps remove sebum, fatty acids and other environmental residue from the scalp and hair. Nioxin's derma-purifying shampoo deeply cleanses the scalp and provides thicker, fuller-looking hair. Nioxin's cleanser is the first step of a three part Nioxin regimen, designed to strengthen the hair and amplify hair structure.

CLEANSER SHAMPOO: Water/Eau Sodium Laureth Sulfate Sodiumlauryl Sulfate Cocamidopropyl Betaine Citric Acid Sodium Citrate Sodium Xylenesulfonate Cocamide Mea Sodium Benzoate Sodium Chloride Salicylic Acid Polysorbate 20 Propylene Glycol Mentha Piperita (Peppermint) Oil Mentha Arvensis Leaf Oil Menthol Tetrasodium Edta Trisodium Ethylenediamine Disuccinate Sodium Hydroxide Methylparaben Glycerin Linoleamidopropyl Pg-Dimonium Chloride Phosphate Guar Hydroxypropyltrimonium Chloride Camellia Sinensis Leaf Extract Hydrolyzed Silk Tocopheryl Acetate Biotin Lecithin Niacinamide Panthenol Aleurites Moluccanus Seed Oil Foeniculum Vulgare (Fennel) Fruit Extract Yeast Extract/Extrait De Levure Acer Saccharum (Sugar Maple) Extract Citrus Limon (Lemon) Peel Extract Saccharum Officinarum Extract Vaccinium Myrtillus Leaf Extract Citrus Aurantium Dulcis (Orange) Fruit Extract Potassium Sorbate.