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Kerastase = Sephora

Kérastase

#1 luxury professional haircare brand worldwide*

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Reviews

4.7

1,643 Reviews

5

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1290

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Recent Reviews

Missy1129

5

2/23/2026

Helps you get healthy hair again

[This review was collected as part of a promotion.] [I received this product in exchange for my honest review] I really love this Kerastase hair mask. It is a really thick formula that you work through wet hair, let sit, and then rinse out. A little bit goes a long way. I use just a small amount for my whole head of hair that is thick and above the shoulder. The first few weeks I was using about 3 times a week, but as the weeks have gone on I only use about once or twice now. It has left my hair shiny and I notice a lot less broken ends.

Recommended

Originally posted on sephora.com

MelissaK

5

2/23/2026

Great to bring hair back to looking healthy again.

[This review was collected as part of a promotion.] I really love this Kerastase hair mask. It is a really thick formula that you work through wet hair, let sit, and then rinse out. A little bit goes a long way. I use just a small amount for my whole head of hair that is thick and above the shoulder. The first few weeks I was using about 3 times a week, but as the weeks have gone on I only use about once or twice now. It has left my hair shiny and I notice a lot less broken ends.

Originally posted on influenster.com

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