What it Does Frizzy hair is often difficult to manage in humid weather. Inspired by nature's water-resistant camellia Biolage SMOOTH PROOF Conditioner for frizzy hair provides humidity control and anti-frizz smoothness even in 97% humidity*. Give her perfectly smooth hair for up to 72 hours*. *When using the system of SMOOTH PROOF shampoo conditioner and serum vs. a non-conditioning shampoo. Detangles and defrizzes hair while providing static control. Defends against humidity to keep your hair manageable and smooth. Paraben-free formula is also suitable for colour-treated hair. How to Use Apply to wet hair and leave in 1-3 minutes. Rinse thoroughly. In case of contact with eyes rinse them immediately. We recommend that you pair the SMOOTH PROOF Conditioner with SMOOTH PROOF Shampoo for extra frizz control. Ingredients: Aqua / Water / Eau Cetearyl Alcohol Elaeis Guineensis Oil / Palm Oil Behentrimonium Chloride Glycerin Phenoxyethanol Isopropyl Alcohol Stearamidopropyl Dimethylamine Parfum / Fragrance Camellia Oleifera Seed Oil Citric Acid Chlorhexidine Dihydrochloride Limonene. Please be aware ingredients are subject to change periodically. It is recommended you check the product packaging prior to use for a complete ingredient list.