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Summary
Nexxus Shampoo Keraphix with ProteinFusion: Get the New York City salon experience at home with Nexxus Keraphix Shampoo for Damaged Hair, the first step to a powerful protein-infused keratin treatment that visibly heals signs of severe hair damage after just one use.
Benefits
- POWERFUL PROTEIN INFUSION: Visibly heal signs of hair damage with Nexxus Keraphix Shampoo for Damaged Hair. The first step of Nexxus’ keratin hair treatment that brings the salon experience home.
- SMOOTHING KERATIN SHAMPOO reaches into the hair fiber to help repair from within. Continued use enables the keratin to increase hair’s resilience, leaving you with silky and luminous hair.
- KERATIN TREATMENT INFUSED WITH PROTEINFUSION: Inspired by Nexxus New York City salon, Nexxus shampoo with Keratin Protein and Black Rice is your new weapon to heal signs of damaged hair.
- SALON-CRAFTED HAIR CARE: Take the first step to rejuvenated hair with our hair repair treatment for damaged hair. Nexxus Shampoo helps replenish and repair hair, leaving it revitalized and cleansed.
- THE SCIENCE OF PROTEIN: Nexxus knows hair structure consists of up to 90% protein, so Nexxus scientists use leading-edge research called Proteomics to create its revitalizing hair treatment.
- NEXXUS HAIR CARE PRODUCTS: Looking for the best shampoo and conditioner for hair repair? Nexxus Keraphix line of keratin shampoo and conditioner, plus our hair mask, restores your hair after one use.
Item 2521676
Step 1: Apply Keraphix Shampoo for Severely Damaged Hair to wet hair and experience the rich foamy lather. Rinse thoroughly. Step 2: Follow with Keraphix Conditioner for Severely Damaged Hair to help heal signs of damage.
Water (Eau), Sodium Laureth Sulfate, Cocamidopropyl Betaine, Collagen Amino Acids, Glycol Distearate, Sodium Chloride, Hydrolyzed Elastin, Hydrolyzed Keratin, Oryza Sativa (Rice) Extract, Polyquaternium-10, Fragrance (Parfum), Peg-6 Caprylic/Capric Glycerides, Sodium Benzoate, Citric Acid, Gluconolactone, Glycerin, Ppg-9, Cocamide Mea, Peg-150 Pentaerythrityl Tetrastearate, Ppg-2 Hydroxyethyl Cocamide, Sodium Sulfate, Trehalose, Disodium Edta.
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Questions
Ask a QuestionQ&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
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
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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
Would not recommend
I am sorry but I don't know how some of y'all said you loved the smell of this shampoo, I think it smells like wet dog when you lather the shampoo in your hands. This product made me breakout all over my forehead, sides of my face, underneath my chin, the middle of my back, basically anywhere that the shampoo could touch I broke out. Not terrible breakouts, but these tiny little bumps that left my skin so textured and gross feeling. I am assuming it has something to do with the extra keratin in it, but either way just a heads up to any other acne prone gals, between the bumps and the smell of wet dog I just wasn't a fan.
Have tried dozens of Prestige Brands but THIS IS THE ONE.
As my title says, I have used just about every prestige brand of shampoo and conditioner. {Have used cheapies too!} But NOTHING can compare to this! After the very first use, I noticed a dramatic difference in how soft and manageable my hair is. I use hot tools daily so I need a set that will combat the daily damage. Again this is it! I will never purchase another kind of shampoo and conditioner!
Great product
Hair Type Straight Hair
Verified Buyer
Great product, I've been using this for over 10 years.
Excellent until i saw sulfates
Verified Reviewer
Reviewed at

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 full of body and super healthy. Now for the not so great news..... ..... Ur website specifically for the keratin shampoo one (black bottle) specifically says in its description & elsewhere that it is considered to be safe for color treated hair & hoes one step further to point out that it is in fact color safe by stating it is a "sulfate -free" product. Ordered. Received. Not happy. I'm staring at the ingredients & from what I can tell, this item is actually NOT AT ALL SAFE FOR COLOR TREATED HAIR. BUT IT HAS INGREDIENTS IN IT THAT R KNOWN TO ACTUALLY STRIP HAIR COLOR FROM IT. AND ITS NOT JUST ONE SULFATE, BUT I THINK EVERY SULFATE KNOWN TO MAN MUGHT ACTUALLY B IN THIS STUFF such as exactly.... - sodium laureth SULFATE - sodium SULFATE There's even some sodium chloride & sodium benzoate which yes is just salt but this on hair dries hair out so it isn't great news either. So my question is why then does the product state its sulfate free essentially safe on color treated hair when sulfates are so bad they actually strip color from the hair?! It would probly explain why my hair color has never stayed as long as others it's noticeable tho. This whole time I just assumed that my hair was to blame...been treating it with all sorts of keratin & protein treatments & here I learn it might not have even been my hair at all. The mkney wasted to fix my hair to accept hair color I can't begin to tell u what that is. I'm beyond upset & so frustrated rt now honestly I don't even know how to use Nexus again after this. I'm praying that I am missing something huge here that is the entire reason for me being here today. Ur not the easiest folks to get a hold of so this will have to suffice & hopeful someone that knows at Nexus can explain this so I can correct my rating & get my overwhelming feelings back in check. Thank you so much for the time & honestly for giving us products we do love cuz my hair felt great when I used ur products. This however would b my 1st time trying the keratin line. I'm not even gonna go back & check the ingredients in the other I'm just going to chalk it up as lesson learned. I appreciate the many years u did this for my hair. That daid, noone I the whole world wants u to achieve that with ingredients that are not fully transparent to the consumer. We always want to know what's in the stuff we use & love. Becuz sadly ingredients have come under scrutiny becuz of dishonest companies. I do not for a min think that is the case here. I'm praying I'm right in thinking this. But only u can help explain this please & that k u im advance for ur time. I do really appreciate the efforts always by folks. But I'm never want to learn that products are in the products I use when they shouldn't be.
HOLY GRAIL FOR DAMAGED HAIR!
Verified Reviewer
Reviewed at

I never expect to be completely satisfied with any new hair care product I start to use…knowing that it does and will take time to learn how to use it properly for your hair type. Consistency is also key to see improvement. However, this shampoo,.. no joke… drastically improved my hair in ONE wash. By the time I was out of the shower and blow drying my hair, I could not stop bing in awe of how amazing & healthy my hair looked already. I have fairly bad split ends & wavy, medium to thick hair. It almost always takes other comparable shampoos at least a month or more to see the real improvement, if any. I am witness to this holy grail gifted to us by Nexxus… WORTH EVERY PENNY!