The Anti-Damage Hair Shield Do You Have Dull Hair, Tangles, Or A Lack Of Style Retention? These Could Indicate Pollution Or Heat Damage. This Weightless, Leave-In, Silicone-Free Hair Serum Will Shield Your Hair From Pollution For 48 Hours And Provide Heat Protection Up To 450°F (232°C). With Antioxidant-Rich Red Algae Extract And Scientifically Proven Olaplex® Bond Building Technology™. Visible Hair Benefits • Satin Shine & Softness • Style Memory & Bounceback Curls • Anti-Tangle & Anti-Static Ingredients: Water (Aqua/Eau), Propanediol, Betaine, Quaternium-22, Sodium Hyaluronate, Bis-Aminopropyl Diglycol Dimaleate, Cetrimonium Chloride, Panthenol, Hydroxyethylcellulose, Pvp, Guar Hydroxypropyltrimonium Chloride, Furcellaria Lumbricalis Extract, Pelvetia Canaliculata Extract, Xylitylglucoside, Polyquaternium-44, Anhydroxylitol, Maltitol, Citric Acid, Trisodium Ethylenediamine Disuccinate, Xylitol, Sorbic Acid, Phenoxyethanol, Ethylhexylglycerin, Sodium Benzoate, Fragrance (Parfum), Citral, Citronellol, Hexyl Cinnamal, Limonene, Linalool. How To Use: As The First Step In Your Styling Routine, Apply A Small Amount To Damp Hair Working Upward From Ends To Roots. Use More As Needed For Longer, Thicker Hair. Use On Days You Wash Your Hair And Any Days In Between For Added Protection.