Transform your hair with Living Proof Perfect Hair Day™ Healthy Hair Perfector. This lightweight treatment instantly revitalizes dry or damaged hair, restoring its protective layer for a softer, shinier, and healthier appearance with just one use. Say goodbye to split ends as it improves manageability, making brushing, combing, and styling a breeze. Formulated with antioxidants, it shields your hair from UV rays and pollution while replenishing lost lipids and blocking humidity for ultimate frizz protection. Say hello to your best hair day, every day.

In 2005, an unlikely combination of biotech scientists and renowned hair stylists came together to pioneer a first-of-its-kind haircare philosophy based on science. Our mission was to create inventive solutions designed to solve real-world hair problems. We are a think tank of geniuses, innovators, and disruptors dedicated to the scientific discovery of solving hair’s toughest challenges. From start to finish, our expertise and breadth of R&D lead us to game-changing breakthroughs that enable us to invent the most innovative formulas on the market, utilizing a stringent testing protocol to create peak performance products with the highest efficacy. Born at MIT, we are a think tank of geniuses, innovators, scientists, and disruptors who invent one-of-a-kind solutions for your toughest hair challenges.

• Apply to damp or dry hair.
• Comb through.
• Use as often as needed.

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