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
- A leave-in treatment designed to rebuild and strengthen hair. Helps repair damage from heat, color, and chemical treatments.
- Hair type: All hair types, especially damaged or chemically treated hair
- Targets: Breakage, damage, frizz, dullness
- How to use: Apply to clean, damp hair and heat-style to activate. Pro tip: leave on for 10 minutes before adding styler and heat for best results.
- Cruelty-free, vegan, free from parabens, mineral oils, sulfates (SLS, SLES), DEA, and synthetic fragrance
- Made by Living Proof, a Boston-based company
BENEFITS
- Scientifically proven to make hair 8x stronger
- Clinically proven to reverse a years worth of damage with one use
- Reduces visible signs of hair damage while preventing breakage & future damage
INGREDIENTS
- 3D fortifying technology: Rebuilds & resists damage
- Encapsulated cellular oil: Defends against thermal damage & color fading
- Biomimetic emollient blend: Enhances softness & shine
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
Quince | Amazon | Sephora | |
|---|---|---|---|
| Price | $45.00 | $45.00 | $45.00 |
| Store Credit Offer | $10.00 | $0 | $0 |
| Savings (%) | Yes | 22% | 22% |
| Free Shipping | Yes | Yes | Yes |
| Free Returns | 365 days | 30 days | 30 days |
Multitude of industry-coveted awards
Paraben Free
Formulated without harmful ingredients
Color & Keratin Safe
Always gentle on treated hair
Premium Ingredients
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.