American Crew Trichology Hair Recovery Shampoo Is deep cleansing shampoo designed to prepare your scalp for maximum absorption of the active ingredients in the trichology patch and concentrate. Used daily, American Crew Trichology Shampoo will ensure that you get the ultimate benefits from the full line of Hair Recovery products. Ingredients: Water (Aqua) (Eau), Sodium Laureth Sulfate, Disodium Cocamphodiacetate, Cocamidopropyl Betaine, Humulus Lupulus (Hops) Extract, Rosmarinus Officinalis (Rosemary) Extract, Saccharomyces/Silicon Ferment, Saccharomyces/Magnesium Ferment, Saccharomyces/Copper Ferment, Saccharomyces/Iron Ferment, Saccharomyces/Zinc Ferment, Aesculus Hippocastanum (Horse Chestnut) Seed Extract, Tocopherol, Pantothenic Acid, Inositol, Retinyl Palmitate, Linolenic Acid, Biotin, BHT, Benzophenone-4, Citric Acid, Sodium Chloride, Disodium EDTA, Polyquaternium-7, Panthenol, Ethoxydiglycol, Fragrance (Parfum), Methylchloroisothiazolinone, Methylisothiazolinone, Methylparaben, Propylparaben.