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Summary
Hair is made up of protein. Every touch, every treatment, every style you love - it all rewrites your hair's protein. When protein is damaged, hair's look and feel is compromised. That's why Nexxus uses protein science not just to repair hair but to restore its ability to perform.
Benefits
- 24X STRONGER HAIR*: Repair and resist visible damage from coloring, bleaching, highlighting, styling, heat and more. *System vs. non-conditioning shampoo
- 5.9% KRT TECHNOLOGY: Keratin Resistance Therapy hair care, with liquid crystal amino acids, helps to reconstruct bonds from cuticle to cortex for strong, fluid soft, damage-resistant hair
- INSTANT REPAIR + DAMAGE SHIELD SYSTEM: This hair shampoo visibly transforms damaged hair in one use and seals cuticle cracks to help prevent future damage
- DEEP MOISTURE + SOFTNESS: This Nexxus shampoo for hair damage revives dry, brittle strands for fluid softness, smoothness, and shine without buildup
- STYLE-READY: This shampoo for damaged hair boosts elasticity and manageability for effortless styling
Research Results
- CONSUMER-VALIDATED*: 100% of consumers agree this regimen made hair smooth *Based on consumer panel study 7/29/25 with 49 women when using Keraphix Shampoo, Conditioner + Liquid Crystallizer treatment
Item 2521676
Massage into scalp, lather and rinse. Follow with KERAPHIX Conditioner.
Water (Aqua), Sodium Laureth Sulfate, Cocamidopropyl Betaine, Sodium Gluconate, Glycerin, Glycol Distearate, Serine, Glutamic Acid, Peg-6 Caprylic/Capric Glycerides, Peg-150 Pentaerythrityl Tetrastearate, Polyquaternium-10, Fragrance (Parfum), Sodium Chloride, Citric Acid, Ppg-7, Sodium Benzoate, Cocamide Mea, Disodium Edta, Ppg-2 Hydroxyethyl Cocamide, Alpha-Isomethyl Ionone, Citronellol, Hexyl Cinnamal, Limonene, Linalool
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Questions
Q&A
Showing 5 out of 5 Questions
- Q
How long can I use this product? I use this shampoo and conditioner 2/3 times per week. My hair had some pretty bad damage. This product is working quite well for me, and I want to continue using it. How long can I use this. Will it eventually cause it's own kind of damage with prolonged use?
- Asked by TKitty
- Official Answer By Nexxus - Brand EngageThank you for asking. We recommend using our Keraphix Damage Healing Shampoo once a week. We hope this helps!Was this answer helpful to you
- Q
Is this product useful on breakage and split ends?
- Asked by TKitty
- Official Answer By Nexxus - Brand EngageThank you for reaching out. Our Keraphix Shampoo gently cleanses and penetrates the hair fiber, starting the Keraphix damage healing process. Salon quality shampoo is the first step to heal severely damaged hair. After one use, hair is stronger and visibly healthier when used with the full Keraphix system. We hope this helps!Was this answer helpful to you
- Q
I use the shampoo and conditioner two times a week I would like to use my purple shampoo also. I'm wondering how I can work that in. do you know the steps I would take?
- Asked by AEMERY33
- Official Answer By Nexxus - Brand EngageThanks for your interest in our Keraphix Damage Healing Shampoo. We recommend you to apply Keraphix Shampoo for Severely Damaged Hair to wet hair and experience the rich foamy lather. Rinse thoroughly. Follow with Keraphix Conditioner for Severely Damaged Hair or Keraphix Masque for Severely Damaged Hair to help heal signs of damage. Once a week, follow with the Keraphix Reconstructing Treatment for a complete hair treatment for healthy-looking, soft, and smooth hair - we hope this helps!Was this answer helpful to you
- Q
Is this shampoo color safe?
- Asked by dracarys21
- Official Answer By Nexxus - Brand EngageThank you for asking about our Keraphix Shampoo. All Unilever shampoos, conditioners, and styling aids are safe to use on color-treated hair. Our products have unique technologies that help keep your hair vibrant. We hope this helps!Was this answer helpful to you
- Q
Does this proxy contain keratin and if so can you use this product daily?
- Asked by Hair Flair
- Official Answer By Nexxus - Brand EngageThank you for reaching out. Our Keraphix Shampoo is infused with an exclusive PROTEINFUSION blend with Keratin Protein and black rice, which can be used daily. We hope this helps.Was this answer helpful to you
Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Best Uses
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Hair Type
Most Helpful Positive Review
Hair texture feels healthy and silky!
I tried this after reading about the effects of rice water on hair. My hair was damaged and very dry due to bleaching. This has changed the texture of my hair from damaged and dry to silky and bouncy. It also feels gentle and I love the smell. I use this with the conditioner and the protein gel trea...
Most Helpful Critical Review
Excellent until i saw sulfates
Let me first start off by saying how much I have lived Nexus products just in general & have for many many years my whole family used the stuff. It made my hair feel good but what I did love about it after using it was that I could actually feel how great it repaired my hair & made it feel so soft f...
9364 results
Broke my bump
Im sure the product is great because i like the conditioner so far, but i could not open the bottle and ended up breaking the pump. Very disappointed
SO GOOD
Lathers super nice and leaves hair really clean without drying
Dries out everything due to sodium laureth sulfate
I have used for about a year now and have noticed major hair thinning and dry hair/scalp. This shampo does contain sodium laureth sulfate which does the opposite regarding what the shampoos goal is intended to do. Hair breakage!
A must for proccessed hair!!
I love thias shampoo and conditioner! It makes my blond hsir very shiny and soft. Helos with tangles snd also protects the hair from further damage
I don't like the scent!
I received my bottle today & could not wait to finally try it. I was soo disappointed with the perfume smell and i hated the scent. It doesn't smell fresh; it literally smells like bad perfume. It also doesn't lather all that great either. My hair didn't feel squeaky clean when I washed it, which k liked. Overall, its a no for me cuz of the bad scent.