Toppik Hair Building Shampoo strengthens and repairs thin thinning or damaged hair giving it volume and fullness. The lightweight formula cleanses and nourishes the hair and scalp with concentrated Keratin proteins. Free of sulfates and parabens. Directions: Apply to wet hair. Work into a lather massaging into scalp. Rinse thoroughly. For best results follow with Toppik Hair Building Conditioner. INGREDIENTS: Water (Eau/Aqua) Cocamidopropyl Betaine Sodium C14-16 Olefin Sulfonate Keratin Hydrolyzed Keratin Panthenol Equisetum Hiemale Extract Hydrolyzed Soy Protein Hydrolyzed Wheat Protein Hydrolyzed Wheat Starch Glycerin Butylene Glycol Polyquaternium-10 Polyquaternium-59 Silicone Quaternium-16 Undeceth-11 Butyloctanol Undeceth-5 PEG-120 Methyl Glucose Dioleate Sodium Chloride Citric Acid Methylchloroisothiazolinone Methylisothiazolinone Phenoxyethanol Fragrance (Parfum).