Biolage SmoothProof Shampoo for frizzy hair helps control frizz and provides smoothness by encapsulating hair in a protective shield. It cleanses and helps protect hair for smooth, polished results. Benefits: Helps protect hair Controls frizz for manageability and smoothness Smooths hair Paraben Free Suitable for color-treated hair Ingredients Water, Sodium Laureth Sulfate, Cocamidopropyl Betaine, Sodium Chloride, Glycol Distearate, Fragrance, Sodium Benzoate, Polyquaternium-10, Guar Hydroxypropyltrimonium Chloride, Camellia Sinensis Leaf Extract, Citric Acid, Sodium Hydroxide, Salicylic Acid, Hexyl Cinnamal, Linalool, Limonene. Suggested Use Apply to wet hair and lather with a massaging motion Rinse thoroughly In case of contact with eyes, rinse them immediately For best results, use with SmoothProof Conditioner