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. It isn’t about one perfect hair day. It’s about a lifetime of healthy hair, built strand by strand. Frequent heat styling and chemical processing can break down disulfide bonds and strip essential amino acids, leading to cuticle erosion and damage deep within the hair fiber. This makes strands weak, dull, tangled, harder to style, and less smooth and shiny. This proteomic damage treatment hair mask, part of KERAPHIX, our extreme damage repair collection, is powered by KRT Keratin Resistance Therapy with liquid crystal serine amino acid to rebuild internal strength from the inside out. These hair masks for damaged hair work both on the inside and the outside of the hair fiber, deeply treating roughness and brittleness for smooth and revived hair. With its richly concentrated formula, this hair mask for dry damaged hair penetrates deeply to bind moisture, restore flexibility, and leave hair more aligned and soft. After just one use of the hair masque with the full Keraphix system, hair looks visibly healthier and feels stronger, while continued use helps reinforce the cortex for lasting resilience—so hair is shiny, fluid-soft, damage-resistant, and ready to bounce back with every style. Nexxus, the protein science behind powerful hair since 1979.
Product Dimensions : 10 x 88.9 x 120.65 inches; 1.87 ounces
Item model number : 10605592005395
Manufacturer : Unilever
ASIN : B07FK299J5
Best Sellers Rank: #58,215 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #327 in Hair Treatment Masks
Customer Reviews: 4.7 4.7 out of 5 stars (325) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
24.9% KRT TECHNOLOGY HAIR MASK: Keratin Resistance Therapy with serine amino acid helps to reconstruct bonds from cuticle to cortex for strong, fluid soft, damage-resistant hair
PROTEOMIC DAMAGE REPAIR: This hair mask works inside and outside the fiber to treat roughness and brittleness for smooth, revived hair
DEEP MOISTURE PENETRATION: Humectant agents in the hair masks bind moisture inside the hair for lasting hydration
ULTIMATE CONDITIONING HAIR MASK: Envelopes the hair surface with an ultra-fine film to restore the protective barrier
FLEXIBLE, SMOOTH ALIGNMENT: This hair mask for dry damaged hair leaves hair more aligned, soft, and easy to style
STRONGER AFTER ONE USE: Hair is stronger and visibly healthier after one use of these hair masks for damaged hair Nexxus Keraphix System
Kaitie L –
This stuff SAVES my hair!
I’m a natural brunette but i started greying in my early 20s (thanks genetics!) but after almost 15 years of dying my hair brown to cover the greys it just wasn’t practical anymore because I would have had to do it SO often because so much of my hair is grey now, so i finally bit the bullet and dyed it blonde so the greys would blend in better. The problems though are 1) going blonde is bad for your hair overall and 2) my greys are really coarse and wiry, so my hair is difficult to manage. But THIS stuff is incredible. It makes my hair so much softer and healthier and shinier. I’ve tried dozens of conditioners and hair masks including some outrageously expensive ones and I always end up coming back to this one. The fragrance is fresh and not overwhelming. The consistency is really thick so it stays in my hair while i’m shaving. It works SO well, and then if i have time i finish with a laminar rinse to really lock in the shine.
AC –
Excellent for Hair Repair
I’ve tried so many hair products (high-priced/salon quality) these masks have by far helped my hair come back to life, especially after having extensions in – was super damaging, hair was baby fine after removal. I normally have thick coarse hair (just got extensions for length) but they killed my hair (numerous times :), started using these masks for a couple hours at a time a couple times a week, they brought it back to life/thickness back, etc. but does take time.Has also helped w/ highlighting breakage, just keep it in for a couple hours a couple/few times a week. Takes time, but hair will heal. I think these (unlike many) are worth the hefty price. have them on auto-ship now 🙂 highly recommend.
Kindle Customer –
Good stuff
Great
DRIOLIV –
3C hair loves this hair mask
My daughter’s 3C long hair loves this mask
Ron Chaffee –
Winner
Just love this stuff! Was given a package and saw how lovely and soft it made my hair and had to buy
Jana –
Favorite hair mask
I use this hair mask every time I wash my hair, and one bag lasts for at least three washes. After just 2–3 minutes of treatment and rinsing, it leaves my hair silky and smooth. Highly recommend!
Erin D. Wray –
My new go-to hair mask!
I LOVE this hair mask! My hair has become dry and damaged due to repeated hair colorings. I tried a variety of hair masks and this one works! I actually use this everyday, in place of conditioner, and it does not weigh my hair down. It smells fantastic and my hair is shiny and healthy looking, once again. This detangles my hair great too! The price for this pack of 20 is better than I’d found anywhere else, so I’ll be purchasing this again.
ltrain –
Great product
Keeps my wife’s hair smooth since she’s had keratin treatment.