Nioxin Cleanser Shampoo, System 6 is a professional hair and scalp cleansing shampoo designed for chemically treated or bleached hair with noticeable thinning. This derma-purifying cleanser is the first step of a three-part Nioxin regimen, specially formulated to strengthen hair and amplify hair structure. Removes dirt, excessive oil, and environmental residues from scalp and hair Prepares hair and scalp for a complete hair thickening treatment Contains peppermint oil to refresh the scalp Helps provide thicker, fuller-looking hair Designed for chemically treated or bleached hair with progressed thinning Ingredients Water, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Cocamidopropyl Betaine, Citric Acid, Sodium Citrate, Sodium Xylenesulfonate, Cocamide MEA, Sodium Benzoate, Sodium Chloride, Salicylic Acid, Mentha Piperita (Peppermint) Oil, Mentha Arvensis Leaf Oil, Menthol, Tetrasodium EDTA, Methylparaben, Propylene Glycol, Camellia Sinensis Leaf Extract, Lecithin, Tocopheryl Acetate, Niacinamide, Panthenol Suggested Use Wet hair thoroughly Apply a small amount of shampoo to the scalp Gently massage into a lather, focusing on the scalp Leave on for 1-3 minutes Rinse thoroughly For best results, follow with Nioxin System 6 Scalp Therapy Conditioner and Scalp Treatment Use daily or as recommended by your hair care professional