Kerastase = Sephora

Kérastase

#1 luxury professional haircare brand worldwide*

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Reviews

4.6

624 Reviews

5

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99

31

8

9

Recent Reviews

marygabrielle

5

4/22/2026

LOVE IT in the Winter!!!

I use this serum when it's cold, and the energizing one when it's warm/hot. They are both amazing!!! My scalp gets very dry when the humidity goes down; it used to itch even right after washing my hair even though I had no flaking/dandruff. When I tried this serum the itching stopped, and I am so happy!!! I love the scent, it's super pleasant. I will say, on the photo it looks like the serum is runny, watery and clear - it's not, it's milky, which I think is why it works so well for me in the Winter, but it's also the reason I can't use it once it gets hot, because it feels sticky and it smells different then. But that's fine, because I switch to the energizing one and I believe they each provide a benefit I need. I always have an extra one of both of these serums so I don't run out. Highly recommend them!

Recommended

Originally posted on sephora.com

Sschach

5

4/15/2026

Must HAVE

Provides almost immediate relief to itchy scalp and hot spots. 100% worth it

Recommended

Originally posted on sephora.com

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