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Kérastase Résistance Extentioniste Serum 50ml 50ml

4.6 of 11 reviews

$75.00

$18.75 x 4

In Stock

$18.75 x 4

Official Stockist

Hair Concern:

  • Breakage and split ends
  • Fine or limp hair

Hair Curl Type:

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

Hair Texture:

  • Fine
  • Medium
  • Coarse

Questions & Answers

(1 Question)

Kérastase Résistance Extentioniste Serum 50ml

Kérastase Résistance Extentioniste Serum 50ml

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Customer Reviews

Review & Earn

4.6 of 11 reviews

82% recommend this product

  1. 8

  2. 1

  3. 2

  4. 0

  5. 0

Most Helpful Positive

Love!!!
I love this product so much! Defiantly something I will keep using! I have already noticed thicker hair in 2 weeks which I thought was unbelievable results as I have tired so many products to try grow my hair back! I use this with the shampoo and conditioner and I’m obsessed!

Most Helpful Criticism

Not sure if worth the money
Not sure if results justify hefty price tag. Might just stick to shampoo and conditioner in this range.
  1. Hair feels way stronger and healthier since using this

    This is a great serum, I've been using it for about a month and it seems to be having an impact on my hair growth.
  2. Love!!!

    I love this product so much! Defiantly something I will keep using! I have already noticed thicker hair in 2 weeks which I thought was unbelievable results as I have tired so many products to try grow my hair back! I use this with the shampoo and conditioner and I’m obsessed!
  3. wow this actually worked

    This is literally this first thickening product that has actually made a noticeable difference for me. I didn't expect it to do much given all the other products I have used over the years that didn't do anything for me but this one did. It's a milky-ish serum that I dropper on to my scalp and massage all over with my fingertips, then style and it really make a difference after a few uses. Will be repurchasing forever I would say.
  4. Not sure if worth the money

    Not sure if results justify hefty price tag. Might just stick to shampoo and conditioner in this range.
  5. Best serum on the market

    Have purchased a few times now and my hairdresser cannot get over how much my hair has grown. Love!
  6. Good Company- Not sure on benefits

    I bought this with the shampoo and conditioner of the extentioniste range, seemed like a good idea at first, but really not sure of the benefits. Not much serum can be applied each time and for the money I didn't really notice a difference. Would recommend Kerastase just not this product
  7. Great!

    Smells great and works
  8. Love it!

    This stuff not only smells great but works. It definitely has supported my hair growing and makes it feel soft as well. Even when I’m a little generous with the product, my hair doesn’t get greasy. Great on wet and dry hair. Will repurchase!
  9. Great!

    i use this paired with the conditioner and shampoo and the whole range is amazing. it has done wonders to my hair and allowed it to grow long and strong.
  10. Love it

    I love this product makes my hair so soft and definitely works Will repurchase when I’m finished
  11. I’m in love

    I’m in love with this whole range I wish kerastase came out with it sooner it actually works my hair has improved so much I have noticed a big difference in the length and the thickness of my hair you literally only need a few drops all over your hair if you use too much like I’m guilty of sometimes it will leave your hair looking oily
  12. Review & Earn

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