Give your hair the love it deserves with Living Proof Perfect Hair Day™ Conditioner. Say goodbye to dull, dry strands as this hydrating formula strengthens and adds a serious shine with every wash. Experience 3 times stronger hair in just one wash* and enjoy 68% more shine. Tame frizz, reduce flyaways, and enhance manageability while protecting your locks from thermal and environmental damage. Say hello to healthier, shinier hair days ahead.

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.

• Start with Perfect hair Day™ Shampoo. Then apply Perfect hair Day™ Conditioner, spread through hair and rinse.

Water/Eau/Aqua, Cetearyl Alcohol, Behentrimonium Chloride, Cetyl Alcohol, C13-15 Alkane, Polyglyceryl-3 Betainate Acetate, Jojoba Esters, Lauryl/Myristyl Polyricinoleate, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Linoleamidopropyl Dimethylamine Dimer Dilinoleate, Polyglycerin-3, Helianthus Annuus (Sunflower) Seed Wax, Polyglyceryl-3 Methylglucose Distearate, Caprylyl Glycol, Ethyl Lauroyl Arginate HCl, Phytantriol, Furcellaria Lumbricalis Extract, Hydroxyacetophenone, Guar Hydroxypropyltrimonium Chloride, Glycerin, Hydroxyethylcellulose, Hydroxypropyl Methylcellulose, Citric Acid, Fragrance/Parfum, Linalool, Hexyl Cinnamal, Citronellol, Limonene

Additional fragrance ingredients: Methyldihydrojasmonate, Dipropylene Glycol, Hexyl Cinnamal, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Linalyl Acetate, Pinene, Citronellol, Amyl Salicylate, Ethylene Brassylate, Citrus Limon (Lemon) Peel Oil, Tetramethyl Acetyloctahydronaphthalenes, Ionone, Cyclamen Aldehyde, Linalool