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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
Reviews
Review 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...
448 results
Love this product
Hair Type Wavy Hair
I love this product! I used it after blow drying my hair and it reduces the frizz immediately. It has a light fragrance to it. It is not oily or thick and I have noticed that it makes my hair last longer without it being oily. I would definitely recommend this product. I received this product for free from Topbox Marketing for testing and review purposes.
Love it
Hair Type Wavy Hair
I love this leave in treatment. You can tell a difference in hair after just a week using. Doesn't have a strong overwhelming sent. Is light and doesn't weigh the hair down. I received this product for free from Topbox Marketing for testing and review purposes.
Excellent leave-in treatment!
Love this leave-in treatment. I have very fine hair and this is lightweight and did not make my hair feel greasy or heavy. I would recommend this product. I received this product for free from Topbox Marketing for testing and review purposes.
Nice product
I think this is a nice product to use to add some extra softness to your hair and it works well on my curly hair. Since it has heat protection abilities, i have been using it before my weekly blowouts so hopefully i am not damaging my hair! Only good results yet so im happy. I received this product for free for testing and review purposes
A must have
Hair Type Wavy Hair
Lightweight and effective leave-in treatment. It makes my hair feel softer, smoother, and more manageable without weighing it down. Great for repairing dryness and reducing frizz with a healthy shine, also I received this product for testing purpose & loved this