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Summary
Nexxus' KERAPHIX Liquid Crystallizer Reconstructive Leave-In Treatment is part of proteomic damage regimen powered by KRT Keratin Resistance Therapy, with liquid crystal amino acids, reconstructs bonds from cuticle to cortex for strong, fluid soft, damage-resistant hair.
Benefits
- 34X STRONGER + MORE RESISTANT TO HAIR BREAKAGE*: Repair and resist visible damage from coloring, bleaching, highlighting, styling, heat and more. *System vs. non-conditioning shampoo
- 19.3% KRT TECHNOLOGY: This treatment for damaged hair, with Keratin Resistance Therapy and liquid crystal amino acid, reconstructs bonds from cuticle to cortex for strong, soft, damage-resistant hair
- BOND REPAIR HAIR CARE SYSTEM: Restores and helps with hair strengthening from cuticle to cortex using crystal technology providing deep penetration for lasting resilience
- INSTANT RESULTS + DAMAGE SHIELD SYSTEM WITH THIS HAIR BREAKAGE TREATMENT: Softer, smooth hair in one use with heat protection up to 450° and future damage defense
- WEIGHTLESS MOISTURE + EASY STYLING: Provides long-lasting hydration without heaviness, while detangling and enhancing manageability for effortless styling
- CONSUMER-VALIDATED*: 100% of consumers agree: This regimen made hair smooth *Based on a consumer panel study on 7/29/25 using Nexxus KERAPHIX Shampoo, Conditioner + Liquid Crystallizer treatment
Item 2650036
Apply on clean, damp or dry hair, focusing on mid-lengths to ends. Start with two pumps and apply more as needed to evenly distribute. Do not rinse.
Water (Aqua), Dimethicone, Glycerin, Propylene Glycol, Serine, Phenyl Trimethicone, Polyacrylamide, Sodium Gluconate, Citric Acid, Phenoxyethanol, C13-14 Isoalkane, Fragrance (Parfum), Peg-8 Methicone, Dimethiconol, Cetrimonium Chloride, Laureth-7, Disodium Edta, Iodopropynyl Butylcarbamate, Alpha-Isomethyl Ionone, Citronellol, Hexyl Cinnamal, Limonene, Linalool
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Questions
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Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
Next Level Leave In - Salon Softness Achieved
Let me start by saying this leave in treatment is absolutely phenomenal and that is not something I say lightly. I have long, thick platinum blonde hair that I take exceptionally good care of, but it can still feel dry at times, especially when the weather changes. This treatment completely transfor...
Most Helpful Critical Review
Not for me
I really wanted to like this product a lot more than I did but I feel a little in different about it. Some of the time that I used it, it made my hair really soft afterwards and other times it left it feeling a lot more dry. I'm not sure if it's just not for my hair type in which I have both oily an...
447 results
Great for dry hair
Hair Type Straight Hair
I have tried this product in the past few weeks, I love it. I can see the results in the first couple of uses. My hair looks nourishing, smooth and healthy. I can use it when my hair is dry or damp. No more dry and unhealthy hair! I received this product from Topbox Marketing for free for testing and review purposes.
Actually amazing
This is an impressive treatment for damaged or stressed hair. The lightweight liquid formula absorbs quickly without weighing hair down, making it perfect for daily use on both damp and dry hair. After applying, my hair felt noticeably softer, smoother, and easier to manage, with less frizz and enhanced shine. It works beautifully as a prep step before styling and leaves hair looking healthier and more polished overall. With continued use, hair feels stronger and less prone to breakage! a major plus for anyone who regularly heat styles or colors their hair. I received this product for free from Topbox Marketing.
Hair Repair!!
Hair Type Very Curly Hair
Great product to use on my damaged hair! I had tons of split ends and would also experience breakage after washing and brushing my hair. I noticed a difference instantly. After using it, my hair looked and felt more voluminous and so much healthier. I also had very minimal hair breakage when brushing after using this treatment as well! I'm so happy! I received this product for free from Topbox Marketing for testing and review purposes.
My experience with Nexxux Keraphix Liquid Crystallizer
Hair Type Wavy Hair
Having a color treated hair, overtime, the ends become so dry and brittle. With this product, it has restored it's shine, my hair's more manageable, and less frizzy. And, I love the scent, just a clean fresh scent. I received this product for free from Topbox Marketing for testing and review purposes.
Light hydration/mild bonding
Shortly: Lightweight cream-gel that melts into damp hair and makes it feel calmer, especially on the ends. No grease, no heavy coating. Just smoother, more controlled hair. Clean, classic Nexxus scent that fades once dry. Best on towel-dried mid-lengths to ends. Not a deep moisture product, but if your hair is over-processed or won't behave, this helps. It's decent. I wpuld add some dab of hsir oil to finish off.