
FULL SHAMPOO
"Best Sulfate-Free Thickening Shampoo"
Harper's Bazaar
Stronger hair starts from within. This advanced leave-in treatment rebuilds hair’s internal structure to repair damage, improve strength, and smooth texture. Scientifically proven to make hair 8x stronger and reverse a year’s worth of damage in one use*, it leaves hair softer, healthier, and more resilient.
DETAILS
BENEFITS
INGREDIENTS
Water/Eau/Aqua, Cetyl Alcohol, Glyceryl Stearate, Isodecyl Oleate, Isopentyldiol, Dioctyldodecyl Dodecanedioate, Sodium Phytate, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Olea Europaea (Olive) Leaf Extract, Helianthus Annuus (Sunflower) Seed Wax, Jojoba Esters, Linoleamidopropyl Dimethylamine Dimer Dilinoleate, C10-18 Triglycerides, Ricinus Communis (Castor) Seed Oil, Glyceryl Ricinoleate, Cyclodextrin, Propanediol, Glycerin, Pentylene Glycol, Ceteth-20, Steareth-20, PEG-75 Stearate, Polyglycerin-3, Hydroxypropyl Methylcellulose, Cyamopsis Tetragonoloba (Guar) Gum, Hydroxyethylcellulose, Xanthan Gum, Caesalpinia Spinosa Gum, Fragrance/Parfum, Citric Acid, Sodium Hydroxide, Gluconic Acid, Hydroxyacetophenone, Sodium Benzoate, Linalool, Hexyl Cinnamal, Citronellol, Citral, Limonene
Additional fragrance ingredients: Ethyl Linalool, Methyldihydrojasmonate, Citronellol, Amyl Salicylate, Ionone, Tetramethyl Acetyloctahydronaphthalenes, Cyclamen Aldehyde, Ethylene Brassylate, Citrus Sinensis Peel Oil Expressed, Isopropyl Myristate, Methylbenzyl Acetate, Illicium Verum (Anise) Fruit/Seed Oil, Citral, Geranyl Acetate, 2,4-Dimethyl-3-Cyclohexene Carboxaldehyde

Born at MIT, Living Proof was founded by biotech scientists and beauty experts to redefine haircare. Leveraging breakthrough science, the brand tackles real hair challenges in everyday routines.

Living Proof uses patented molecules for proven results. Innovations like Healthy Hair Molecule (OFPMA) and Thickening Molecule (PBAE) are designed to transform hair from follicle to fiber.

"Best Sulfate-Free Thickening Shampoo"
Harper's Bazaar

"Best Product For Thinning Hair"
GQ

"100 Greatest Haircare Products of All Time"
Women’s Wear Daily
Formulated without harmful ingredients
Always gentle on treated hair
Effective, high-quality formulations
*Against grooming breakage vs untreated
**Improvement in protein structure vs. untreated
Ingredients are subject to change, we cannot guarantee that these lists are complete, up-to-date and/or error-free. For an accurate listing of ingredients in each product, please refer to your product packaging.