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Nexxus KERAPHIX Liquid Crystallizer Reconstructive Leave-In Treatment
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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
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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
Not for me
While the bottle is cute, the product did not work for me at all. I used it on damp hair and it did nothing like it promised instead it left my hair feeling dry like straw. Then I used it on dry hair and it was no different. I will absolutely not recommend this to anyone. I received this product for free from Topbox Marketing for testing and review purposes.
Love how soft and smooth this makes my hair!
i love the how soft and smooth this makes my hair feel. There is no film to weigh down my fine, thin hair. Even better, it smells very nice. Not over powering but lovely. I received this product for free from Topbox Marketing for testing and review purposes."
I like this and would buy again
Hair Type Very Curly Hair
From the first use, it made my hair feel so soft. I really liked the fact that it helps my hair dryer faster. It also smells nice in my hair. I will buy this again. I received this product for free from Topbox Marketing for testing and review purposes.
HAIR REPAIR IN A BOTTLE!
Hair Type Very Curly Hair
I put some on in the morning for two weeks in my natural hair and I'm impressed !Doesn't weigh my hair down has a lovely smell and my hair looks great! *I received this from TopBox Marketing for testing and review purposes*
A salon grade leave in treatment
This is such a nice leave in conditioner! It's so soft and smooth and makes my hair super shiny! While it smells a little chemically it has a super nostalgic salon smell and feels super nice in my hair!