RESISTANCE

Masque Extentioniste Hair Mask

Length strengthening hair mask for slow growing, damaged lengths.

Masque Extentioniste Hair Mask is rated 4.5 out of 5 by 56.
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  • Size

    $59.00

    | 200 ml
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How To Use
Apply a quarter size amount of Masque Extentioniste to wet hair, working from mid-length to ends. Leave on for 5-10 minutes, then rinse.
Learn how to use the Masque Extentioniste video tutorial
Length-strengthening mask. Contains Creatine R™ technology, boasting a powerful fusion of Creatine and Ceramides + Maleic Acid, very small particles that penetrate the fiber for reinforcement action and seal cuticles with a uniform coating from roots to tips.
  • Creatine: an amino acid that penetrates deep to reinforce the internal structure of the hair fiber.
  • Ceramide: provide surface recovery, assuring beautiful hair fiber as they smooth and soften.
  • Maleic acid: Very small particles that penetrate the fiber to reinforce and seal cuticle with a uniform coating from root to ends.
Hair Mask Ingredients
Aqua / Water ● Cetearyl Alcohol ● Amodimethicone ● Behentrimonium Methosulfate ● Behentrimonium Chloride ● Ethanolamine ● Maleic Acid ● Phenoxyethanol ● Isopropyl Alcohol ● Benzoic Acid ● Trideceth-6 ● Hydroxypropyl Guar ● Amyl Cinnamal ● Hexyl Cinnamal ● Benzyl Alcohol ● Cetrimonium Chloride ● Linalool ● Hydroxycitronellal ● Citronellol ● Limonene ● Benzyl Cinnamate ● Creatine ● 2-Oleamido-1,3-Octadecanediol ● Parfum / Fragrance.
Rated 5 out of 5 by from Love it! I tried the sample of this mask and bought it immediately. I have been a LONG time user of all Kérastase products, specifically the moisture line and have never used any other lines until this sample. I loved it upon first used! I have long highlighted hair and this made my hair feel soft, moisturized, and so easy to brush through. a definite keeper!
Date published: 2018-11-14
Rated 5 out of 5 by from I heart Kerastase!! First of all the scent is amazing; I also noticed that my scalp was less oily just after a couple days! I have been a Kerastase user for 8 years now and this new formula definitely proves why I still use and recommend it every day.
Date published: 2018-11-08
Rated 4 out of 5 by from Made a difference I was skeptical since my long, wavy, shiny, bouncy hair was completely damaged by a "professional". I have cut about 4-5" off my hair and it it is still a damaged, dry, splitting, shedding, unruly mess. I have tried numerous shampoos, conditioners, treatments, and masques to no avail. After one use of this shampoo, conditioner and masque, I have seen a difference for the better. I realize it will take time for the damage to grow out (years!), but at least this helps me cope with what I have now. it is smoother and though I still have some frizz, it is much improved. It does seem to make my hair have a bit more static, but it's livable. My great disappointment is the misrepresentation of how much is actually in the jar. The jar appears to hold quite a bit of product, but in reality, the inside of the jar is smaller. I think I will only get 3 treatments out of this very expensive product. I will perhaps have to look elsewhere for a better price point.
Date published: 2018-11-02
Rated 1 out of 5 by from Disappointing I bought this a few weeks ago and honestly, my hair feels healthier when I wash / treat it with just about anything else. I had a cheap L’Oréal conditioner and my husband’s Trader Joe’s conditioner in the shower as well and have had better results with both of those. This actually made my hair feel more tangled than anything else... which is a shame because I love that Kerastase has the auto ship option, so convenient! Unfortunately had to cancel all future shipments because this just doesn’t work for me.
Date published: 2018-08-17
Rated 4 out of 5 by from My Hair Feels Better! My hair is always a little rough feeling, especially on the ends. But after using this masks. Couple of time it feels at least 90% better! I’m going to definitely purchase this and keep it around! I always thought that hair masks were too much work but I loved using this!
Date published: 2018-08-05
Rated 5 out of 5 by from Best Mask Ever I used this Kerastase Resistance Masque Extentioniste Mask on nearly dry hair and combed it through from roots to ends,piled it loosely on top of my head and slept. The next morning, my hair felt amazing! So good, that I didn't even rinse out the mask! Every other mask I have tried leaves my hair feeling greasy and weighed down. Kerastase Resistance Masque Extentioniste Mask didn't! Instead of rinsing it out that morning, I French braided my hair and let it sit all day as well. After rinsing my hair that night I felt a little sad that it wouldn't be as silky the next day. I WAS SO WRONG! It's been a week and my hair still feels incredible. Having long hair, I generally wait til it's super split at the bottom to cut it (I know, it's a bad habit, and they end up cutting off more, but I just LOVE long hair). With this mask, all of my splits seemed to magically disappear! I won't ever go back or use a different one. It is well worth every penny and more!
Date published: 2018-08-01
Rated 5 out of 5 by from Pleasantly Surprised! I love using hair masks on my hair. When I used Kerastase Resistance Masque Extentioniste, my hair felt soft and smooth. It has a pleasant and clean smell that isnt overwhelming at all. I wasnt sure if this mask would have enough slip and moisture in it for my curly and super thick hair, boy was I wrong. This mask has a good amount of moisture for my hair texture and definitely left me surprised.
Date published: 2018-07-31
Rated 5 out of 5 by from Revive my hair I used the kerastase hair masque with very little hope that it would show any noticeable difference. I was completely wrong. When I immediately opened the product, I was greeted by the most divine smell. It had a clean and sweet smell that was not subtle, yet not overwhelming. I rinsed the product out, and immediately noticed results. My hair felt less damaged, and overall healthier.
Date published: 2018-07-30
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