Things Are Heating Up

A bold, fiery lip collab is almost here. Get ready to turn up the heat.

10

Hrs

39

Min

55

Sec

Kerastase = Sephora

Kérastase

#1 luxury professional haircare brand worldwide*

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Reviews

4.5

2,610 Reviews

5

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2

1

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Recent Reviews

ari0412

3

1/1/2026

Soft Hair Without Feeling Heavy

(This review was collected as part of a promotion.) It leaves the hair soft and has a thick texture, but you don’t feel it really “melting” into the strands while applying. Because of that, I feel like I end up using more product than I would like. Still, it doesn’t leave the hair feeling dry or as if no conditioner was applied. I received this product for free from Topbox Marketing for testing and review purposes.

Recommended

Originally posted on sephora.com

carmiarose

5

1/1/2026

Hair feels smoothand balanced

(This review was collected as part of a promotion.) ’ve been using the Kérastase Genesis Strengthening Conditioner for six weeks, paired with the matching shampoo, and it’s the first time a “strengthening” line actually made my hair feel stronger and softer at the same time. The texture is rich but never heavy I only need a hazelnut-sized amount for my shoulder-length hair. From week one, the biggest difference was in the smooth texture like it sealed the ends without that waxy finish some conditioners leave behind. By week three, brushing after showering became noticeably easier, and I saw fewer strands on my brush. The ginger root scent is clean and almost spa like; it lingers lightly but doesn’t clash with perfume. By week six, I noticed real resilience fewer mid strand snaps and less frizz around the crown. My hair feels balanced: moisturized but not coated. The formula’s mix of Edelweiss Native Cells and Ginger Roots clearly helps protect against heat and styling stress. I received this product for free from Topbox Marketing for testing and review purposes.

Recommended

Originally posted on sephora.com

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