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Kérastase Blond Absolu Masque Ultra Violet 200ml 200ml

4.7 of 64 reviews

$66.00

4 instalments of $16.50

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4 instalments of $16.50

Or 4 instalments of $16.50 with LEARN MORE

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Play it cool with Kérastase Blond Absolu Masque Ultra Violet. This intensive toning hair mask instantly neutralises yellow and brassy tones, for cool and nourished blonde and grey hair. With the toning power of a shampoo and the care of a masque, Kérastase Blond Absolu Masque Ultra Violet will transform lightened or highlighted hair into soft, shiny and strengthened strands.

What customers say

GREAT - 88% recommend

4.7
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Hair Concern:

  • Brassy tones (blonde/grey hair)
  • Colour protection

Hair Curl Type:

  • Curly
  • Straight
  • Very curly/African/Caribbean
  • Wavy

Hair Texture:

  • Fine
  • Medium
  • Coarse

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Kérastase Blond Absolu Masque Ultra Violet 200ml Reviews

4.7 of 64 reviews

88% recommend this product

  1. 50

  2. 11

  3. 0

  4. 3

  5. 0

Most Helpful Positive

The best toning mask out there

Marg

I love this range. It does everything it says and then some. No matter how many products I try I always come back to this.
  1. The best toning mask out there

    Marg

    I love this range. It does everything it says and then some. No matter how many products I try I always come back to this.
  2. Oh la la!

    KrisiM

    I love this product! I’m 52 and grey is inevitable. My hairdresser has transitioned my colour from redhead with really bad grey to a beautiful, on trend cool grey. This product keeps my colour beautiful and fresh. I use it once a week. Wet hair, then towel dry. Put on some gloves and then work it into my hair making sure I get the roots as well as the ends. I leave it in for 10 mins. The rinse and...
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  3. Smells like heaven

    Tegan

    Smells so good! And made my hair so soft after using. Would definitely recommend
  4. Magic for blonde hair

    AmyJay

    This is actually magic in a tub for blonde hair! I was a bit concerned about leaving it on for too long that it might turn my hair purple on my white blonde highlights so I only left it on for 20 seconds. Then I thought it might not moisturise the hair very well but I was actually blown away with the shine, perfect tone and condition of my hair...definitely a winner!!
  5. A blondes best friend

    Dargy

    Having blonde colored hair for years now I have used almost every product designed for blondes under the sun. From low end to high and in between . Price point isn’t always an indication to effectiveness but Kérastase truly is the holy grail to turning brassy blondes into blonde goddesses . Don’t be discouraged by it’s price because it’s worth every cent . If you’re going to put effort and money i...
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  6. Amazing

    Troops

    This makes my hair so ashy I love it!! Gets rid of any yellow tones. So amazing!
  7. Colour revived!

    Mira

    The best masque in colour revival and nourishment. Kerastase is an essential
  8. Very efficient

    Sarah-Laure

    Be careful with this extremely potent mask: it works! Over did it and ended up with purple strands on my lighter bits. That’s because I never had a purple mask that actually works. So, a little goes a long way and don’t leave it on too long. Very soft hair afterwards, shiny and as supple as bleached hair can be. Lovely smell. Every suicide blonde’s best friend! Will buy again, worth the spend.
  9. A blondes best friend

    Makeup addict

    Kérastase once again did not disappoint . A beautiful mask that delivers wonderful results to my chemically treated blonde hair . Removes grassiness and keeps it conditioned . A little goes a long way and definitely worth the price
  10. Quality

    Jules

    Love this product - left my hair super soft, toned and smooth. A lovely treatment, without weighing hair down.
  11. Bright violet, beautifully toned hair

    Sarshadawn

    This is an excellent toner and id say a medium strength mask compared to the others, I have really dry fragile hair, I think this would work for a lot of people.
  12. yellows be gone!

    Rebecca

    I have used the shampoo and conditioner in this range, and thought I'd give the masque a try too. My hair was sooo nice after, like I'd just come from the salon. I even sent my hairdresser a photo!

    Definitely recommended as a nice tone and boost in between salon visits.
  13. Amazing

    Meg

    I received a sample and was blown away with the results of this mask leaving my hair perfectly toned and moisturised leaving it without too heavy and good volume with blow drying . I have fine hair with sensitive skin/scalp and used it alongside the dermo calm shampoo and no irritation.
  14. Amazing

    Av

    I received a sample of this and was amazed at how soft and shiny this made my colour treated hair. Amazing.
  15. Love it

    Jane

    I love Kerastase. I could feel the difference in my hair straight away with this mask. No brassiness, and so soft.
  16. Holy grail

    Marg

    This is my all time fave blonde mask. It nourishes, tones and seals the cuticles while leaving hair feeling light and removing brassiness. I alternate this with the evo purple mask and it works wonders.
  17. So beautiful

    Ellie

    If I leave this in long enough it will give my hair a purple tinge to it. I love it!
  18. Best blonde mask

    Kaylah

    Fantastic product! Can't go past it for a smooth, silky sheen and intensified blonde. Keeps my hair healthy and free of brassy tones.
  19. I loved this conditioning treatment.

    Amanda Y. via BeautyCrew.com

    I loved this conditioning treatment. I applied a generous amount to hair, leaving on for 10 mins to allow it to really penetrate the hair and neutralise any brassy tones. My hair felt so smooth and soft I could run my fingers through it. When dry my hair looked smoother and the color really looked fresh. Perfect for platinum blonde hair.
  20. I used this product once a week and I did use disposable gloves as suggested by the box instructions.

    Amanda C via BeautyCrew.com

    I used this product once a week and I did use disposable gloves as suggested by the box instructions.  I left it on for about 4minutes. The fragrance is very similar to the shampoo.  I love a good hair mask and this really highlighted my platinum hair.   It gave a luminous surprise also.   With its deep ultra violet care it really hydrates and protects your hair.  It really penetrates into the ...
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  21. My hair needed a good treatment and I had tried other products to get rid of any brassy or yellow tones.

    Olga Lavalle via BeautyCrew.com

    My hair needed a good treatment and I had tried other products to get rid of any brassy or yellow tones. After trialling several other products I can definitely recommend this product.  My hair just loved this hair masque and neutralised the brassy tones and afterwards my hair felt soft and looked shiny. I will definitely continue to use this product.
  22. I have a mixture of grey hair and blonde tones from a previous dye job that is growing out.

    Julie OBrien via BeautyCrew.com

    I have a mixture of grey hair and blonde tones from a previous dye job that is growing out.  The regrowth was dull and the outgrowing colour had a seriously brassy tone to it that was quite unattractive. I had been considering having the old colour stripped out, I disliked it that much.  I have used the Kérastase Blond Absolu Masque Ultra-Violet 4 times now along with the shampoo and have been ver...
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  23. This is the best treatment for blonde hair I have tried for a long time.

    Margaret K via BeautyCrew.com

    This is the best treatment for blonde hair I have tried for a long time. I kept it in for over 10 minutes and the result was better than using a blonde toner as it left my hair nourished and the blonde was nice and white and my regrowth got a nice ashy hue to it. This is definitely my favourite treatment for platinum hair 
  24. I found this product to be very nourishing and conditioning.

    JODIE winters via BeautyCrew.com

    I found this product to be very nourishing and conditioning. I was a little bit concerned at the length of time I could leave on this dark purple conditioner/Mask as any purple condotioners I have used in the past require you to wash it our straight away. However I need not have been worried at all. I did find underneath my hair was a little greasy but I suspect tgat may have been due to the amoun...
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  25. I absolutely love this masque.

    Nola oliver via BeautyCrew.com

    I absolutely love this masque. The first time I used it I used a generous amount, left it in for ten minutes and when I rinsed it out could not believe how easily my hair combed through and how soft it left my hair. The next time I used it I used much less and left it in for fifteen minutes and the result was as pleasing ….gorgeous soft hair. A little of this goes a long way and will last quite a ...
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  26. I used this product in conjunction with the Kérastase Blond Absolu Bain and had a great result.

    Angela via BeautyCrew.com

    I used this product in conjunction with the Kérastase Blond Absolu Bain and had a great result. The packaging looks pretty but isn't really functional as its difficult to hold the gel and place the lid back on. I left the product in for 20 mins for the the first application and then 10 mins for consecutive treatments. It removed the brassy tones and left my hair feeling super soft and bouncy. You ...
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  27. Beautiful product, smells so nice and almost too good to use!

    Lee-Anne Lay via BeautyCrew.com

    Beautiful product, smells so nice and almost too good to use! I left it on my hair for about 10 mins, and my hair feels really soft. It looks and feels much smoother on the ends than what it was before. Definitely a great hair masque and definitely a splurge item. The only thing I didn't like is the design of the container, the opening is too small? It would be annoying to scrape out the bottom
  28. I absolutely love this treatment! I was given the opportunity to trial the Kérastase Blond Absolu range, and I am so grateful - this is an effective anti-brass product that I will certainly purchase.

    Melanie Morgan via BeautyCrew.com

    I absolutely love this treatment! I was given the opportunity to trial the Kérastase Blond Absolu range, and I am so grateful - this is an effective anti-brass product that I will certainly purchase. I applied the product using a colouring brush to shampooed, towel-dried hair and left it on for 20 minutes on the first occasion, and the result was beautifully toned, soft bouncy hair. After I blow-d...
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  29. I have very thick, wavy hair and although I really liked the product it my hair was still a little dry, comparatively to other treatments.

    Nat S via BeautyCrew.com

    I have very thick, wavy hair and although I really liked the product it my hair was still a little dry, comparatively to other treatments.  It also left my hair a little fizzy and not as smooth as other products.  My hair was knot free and easy to brush after showering.
  30. I only left this product in for a few minutes while in the shower,  one problem I found was getting the lid back on after taking some out,  I lost the first amount and had to try again. 

    Marie D via BeautyCrew.com

    I only left this product in for a few minutes while in the shower,  one problem I found was getting the lid back on after taking some out,  I lost the first amount and had to try again.  Packaging could be better for ease of use.  The contents were lovely,  once again the fragrance was subtle but lovely and the product was nice on my hair and made it feel soft and bouncy.  Combined with the Sahmp...
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  31. I was lucky enough to get to trial this product range on my bleached platinum blonde and white/ grey hair.

    Tracy Ryan via BeautyCrew.com

    I was lucky enough to get to trial this product range on my bleached platinum blonde and white/ grey hair. I'm not sure the trial was long enough to fully evaluate the products so I will continue to use them. So far, I am very happy with the results. The products smell lovely and leave my hair feeling nourished and soft. I have noticed a decrease in the small brassy patches i had and my hair is lo...
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  32. I trialled the Kerastse Blond Absolu Bain Lumiere (shampoo) together with the Masque Ultra-Violet (mask) and Cicaplasm (leave-in serum).

    Ness via BeautyCrew.com

    I trialled the Kerastse Blond Absolu Bain Lumiere (shampoo) together with the Masque Ultra-Violet (mask) and Cicaplasm (leave-in serum). I have professionally colour-treated hair which takes me from salt-and-pepper brunette to cool-tone dark blonde. I visit my hairdresser Sarah every seven weeks when the brassiness sets in and the roots get too hard to hide.  At first, I was a little apprehensive...
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  33. Can not get enough of the Kérastase Blond Absolu range!

    Charlotte Behsman via BeautyCrew.com

    Can not get enough of the Kérastase Blond Absolu range! Oh my blonde haired goodness is this stuff legit! The mask is thick, dark and glides through my hair like butter. I love the texture my curls get after using it and it has yet to turn my hair purple (finally, nothing worse than purple hair)! I love the moisturised shiny silver curls I get from this range, honestly, get it!
  34. Love the jar but admit to being concerned when opened and saw the purple colour!

    Lorraine Mackenzie via BeautyCrew.com

    Love the jar but admit to being concerned when opened and saw the purple colour! No problem though. I did only leave it on for 7 mins - long enough. It left my hair feeling soft and silky and my blonde looked very fresh. Love the scent and the texture too.
  35. This masque was effective in neutralising brassy tones in my hair.

    Bree Harper via BeautyCrew.com

    This masque was effective in neutralising brassy tones in my hair.  The first time I used it I applied too much and left it on for too long leaving my hair feeling really greasy but I tried again leaving it on for 10 minutes.  My hair looked and felt healthier.  I would recommend this product for neutralising brassy tones and leaving hair hydrated.
  36. I had the pleasure to trial this product on my naturally blonde hair.

    B Kl via BeautyCrew.com

    I had the pleasure to trial this product on my naturally blonde hair. I left the masque in for 20 mins for the first time and 10 mins thereafter- and my hair was amazing! Glossy and shiny and very beautiful blonde. I also really like the fresh smell. The only drawback is the packaging, which is a bit tricky, perhaps a tube would be better. Overall I would definitely buy this again. 
  37. First thing I noticed was the very bright color.

    Antje Reberger via BeautyCrew.com

    First thing I noticed was the very bright color. I was a bit worried to get a violet tinge like some older ladies have. But nothing to worry about. I left the masque on for 10 minutes and my hair felt so soft afterwards and the color was brighter. I love the product and I will keep using it every week. It is perfect  for my platinum blond bleached hair. the only minus is the packaging, I would pre...
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  38. I loved this product, I was a little concerned by the very bright purple and consequently didn’t leave it on as long as recommended, however I needn’t have worried , next time I will leave it in longer,  it left my hair feeling very silky and smooth

    Gail Cooper via BeautyCrew.com

    I loved this product, I was a little concerned by the very bright purple and consequently didn’t leave it on as long as recommended, however I needn’t have worried , next time I will leave it in longer,  it left my hair feeling very silky and smooth. Definitely eliminated any brassy tones.  I would highly recommend.
  39. I got to say this is one of the most expensive but the best hair mask I've tried for lightened hair.

    Helen T. via BeautyCrew.com

    I got to say this is one of the most expensive but the best hair mask I've tried for lightened hair. I use this hair mask once a week and leave it on for 30 to 40 minutes. My damaged hair doesn't feel like it's been chemically treated. My hair looks shiny and feels smooth and silky. Love it! 
  40. Keeping us brunettes blonder for longer (and hydrated) - yay!

    Marie (Adore Beauty Staff)

    So, I have heard mixed reviews and wanted to try for myself.
    This can be used all over the head from roots to ends, however, it is pretty rich, so on the weekends I am going out, i only use it from mid-lengths to ends to stop my styled waves from dropping. After the second use, I noticed my blonde balayage brighten up and look super fresh (and i have been getting compliments on my colour !!)...
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  41. Will 100% repurchase

    Steph

    This is by far the best toning masque I have used, not over-drying or too purple. Every time I use the masque for 30 mins, I've had people ask if I have had a fresh colour put in at the hair dressers.
  42. no difference

    small beauty

    made 0 difference with my brassy blonde hair and also terrible mask.
    Really wanted to like it as I love the brand and their other mask but not this. Waste of money
  43. Works okay

    Hayley

    I’ve read the reviews for this and was excited to try it out. However I don’t think I left it in my hair long enough because it didn’t give me the ashy colour I wanted... willing to try it out again though evaluate it did leave my hair feeling soft and shiny.
  44. So ashy!

    Bella

    If you want the ashiest hair you've ever had in your life you need this! Literally amazing I had people asking me if I died my hair purple. haha
  45. Best mask for Blonde hair

    Alicia

    I have tried multiple hair masks for Blonde hair and this is by far my absolute favorite. Makes my hair so soft and smooth and tones is so beautifully. Used once a week this really adds to my kerastase hair routine.
  46. Love it

    Diana

    Such a great mask. Doesn’t dry your hair out even though it has purple colouring it in. Make sure you rinse it out properly and you will have the best results. Colour looks fresh and not over toned
  47. Awesome

    Isabella

    This helps my hair a lot, it looks great, feels super soft and really helps my colour a lot! Very very good.
  48. Very nourishing, great toner

    Annie

    I usually use evo fabuloso and I thought I would give this a try, left it on for 20 minutes and my hair was toned nicely no brassyness. My hair was super nourished and soft afterwards. Evo is cheaper but this is way more nourishing.
  49. Amazing

    Kaitlyn

    Leaves my hair with a slight tinge of purple in it which I love!
  50. Awesome Product

    Daniela

    This product is the best toning mask I ever used!!!
  51. Perfect for bleached hair

    Angela

    This is a great mask for my coarse asian bleached blonde hair. I can only use the purple shampoo once a week because it dries out my scalp and hair too much but this mask is a savior. I use it after a normal shampoo and it helps to tone down the brassiness and keep my hair soft. The only negative I experienced is that if I leave it on for too long my hair develops a slight purple tinge to it.
  52. My favorite

    Kaitlyn

    Seriously the best mask I have ever used! Instantly makes my hair feel amazing! Can't live without it
  53. Only giving an extra star for toning capability

    Angela

    So disappointed in this masque.
    Was hoping it was going to be super nourishing as it is for blonde hair care but it left my so hair dry and crunchy.
    The second let down was the price for such poor results.
  54. Excellent for toning

    Marg

    This product actually works at neutralising yellow so well. I’m a huge fan of kerastase but if it didn’t work I’d say so. It’s not quite as good at conditioning and I did have to add a few products after to get it to feel as soft as their nutritive line. But it did give me a gorgeous cool blonde tone and I’ve been using it once a week with great results.
  55. Heaven in a tub

    Sophia

    This masque is a god-send. It neutralises any gold tones, makes my hair incredibly soft and smells gorgeous.
    I use this in conjunction with the Kerastase blonde shampoo once per week and I look like I've walked out of a hair salon. The best!
  56. Faulty product?

    Leah

    I’m so confused by all these wonderful reviews. I’ve used this masque four or five times now and I’m nearly out of product. It is not at all hydrating, I have to really force it through my hair and it’s still not soft and silky afterwards. It conditions worse than a supermarket brand IMHO and it stains my fingernails!
    I can’t help but wonder if there was a faulty brush as I saw there was so...
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  57. Brass be gone

    LuLu

    Finally, a violet toning masque that actually tones. I am renowned for being fussy, I have tried almost every blonde toning product out there and none quite do the job on my fine, lightened hair. This masque works so well because its thick consistency coats to the hair and sticks to it instead of so many conditioning masques that spread out and absorb. I didn't find that it weighed my hair down or...
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  58. Great treatment

    Justine

    I’m currently going from a warm blonde to more of an ash tone. I bought this and used it once and was truly amazed at how much brassiness it removes from my hair. It has a great smell and you only need a very small amount. I currently also have 2 other products in the range and will be purchasing the other 2 ASAP.
  59. Love this treatment

    Justine

    I bought this in conjunction with the shampoo and leave in treatment and am very impressed. It’s a very vibrant purple but toned my hair beautifully. I didn’t need a lot of product and hair was so shiny afterwards. Looking forward to using the rest of the range.
  60. Perfect masque for blondes!

    Amandacs

    Very nourishing, strengthening and also tones beautifully. Paired with the shampoos (either) from the same range, your hair will look freshly toned and glowing.
    Beautiful deep purple colour that actually makes a difference. I, for one, have fried blonde hair which naturally comes with the bleaching process, and this masque restores and makes my hair feel and look like hair again.
  61. Love this

    Jnel

    Trying to grow my hair and keep it in good condition wth foils is hard. I’ve tried a lot of toners to keep the blonde without the brassy/orange. I used this with the Blonde shampoo first and I’m really happy with the results. I definitely will continue to use this range.
  62. Intense & effective

    Sylvia

    Wow, this stuff is amazing. I have light/medium brown hair which I get highlighted (fouls) every 6 weeks & it tends to go very yellow. My hair is dry so I prefer using a cleansing conditioner than sudsing foaming shampoo (which most purple blonde shampoos are) as they dry my hair out. Most purple conditioners aren’t very effective as they don’t have much pigment but this one has lots of really in...
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  63. Confused!

    Carissa

    I am so confused by this mask! I have been a dedicated Kerastase user for many years and their products have completely transformed my hair. I have blonde hair, and I am always left with silky, soft and healthy hair after using my other Kerastase products. I have used this mask for the first time tonight, followed the directions, and I am left with hair that feels completely dehydrated, not silky ...
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  64. Very strong

    Carly (Adore Beauty Staff)

    I am a hairdresser by trade and a self confessed blonde addict, have been coloring my hair Platinum since I was a teenager, which is a long time!

    I am your typical blondie, I hate yellow and aspire to be as clean as a sheet of copy paper, lol

    In my time I have tried ALL the anti-yellow, shampoo's treatments, masks, etc, etc.

    As a professional, Kerastase is my...
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  65. Review & Earn
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