Living Proof Healthy Hair Perfector 4 oz A lightweight enhancing treatment that rapidly transforms dry or damaged hair by restoring the outermost protective layer, making it softer, shinier, smoother, and healthier-looking after just one application. BENEFITS Reduces the appearance of split ends after one use Improves manageability, increasing ease of brushing, combing + styling Restores hair's outermost protective layer - the F-layer - to leave it looking smooth while adding softness + shine Replenishes hairs' lost lipids while blocking humidity to provide frizz protection Contains antioxidants to help protect against free-radical damage from UV rays and pollution INGREDIENTS Water/Eau/Aqua, Propylene Glycol Dibenzoate, Ethylhexyl Stearate, PPG-3 Benzyl Ether Myristate, Helianthus Annuus (Sunflower) Seed Oil, Isohexadecane, Quaternium-91, Isoamyl Laurate, Threonine, Isododecane, Diisostearyl Malate, Proline, Glycerin, C13-15 Alkane, Stearamidopropyl Dimethylamine, Serine, Aspartic Acid, Amaranthus Caudatus Seed Extract, Sodium Lactate, Ricinoleamidopropyl Ethyldimonium Ethosulfate, Hydrolyzed Soy Protein, Valine, Cynara Scolymus (Artichoke) Leaf Extract, Histidine, Trisodium Ethylenediamine, Disuccinate, Sodium PCA, Gluconolactone, Zea Mays (Corn) Starch, Isoleucine, Hydrogenated Castor Oil/Sebacic Acid Copolymer, PCA Ethyl Cocoyl Arginate, Linoleamidopropyl, Dimethylamine Dimer Dilinoleate, Glycine, Glycolic Acid, Phenylalanine, Arginine, Alanine, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Propanediol, Pentylene Glycol, Polyquaternium-4, Hydroxypropyl Guar, Hydroxyethylcellulose, Fragrance/Parfum, Caprylyl Glycol, Hydroxyacetophenone, Ethyl Lauroyl Arginate HCL, Citronellol, Alpha-Isomethyl Ionone, Limonene, Citral, Hydroxycitronellal, Geraniol Additional fragrance ingredients: Dipropylene Glycol, Tetramethyl Acetyloctahydronaphthalenes, Methyldihydrojasmonate, Ethyl Linalool, Ethylene Brassylate, Citronellol, Amyl Salicylate