Kerastase = Sephora

Kérastase

#1 luxury professional haircare brand worldwide*

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4.7

806 Reviews

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Recent Reviews

enj12

4

1/28/2026

[This review was collected as part of a promotion.] I received this product in exchange for my honest review I received the Kérastase Genesis Serum Fortifiant complimentary from Influenster, and I am truly impressed! From the very first use, my hair felt stronger, smoother, and noticeably shinier. The texture is lightweight and absorbs quickly without leaving my hair greasy or weighed down. I love how soft and healthy my hair looks after applying it, especially at the roots and along the lengths. Over time, I’ve noticed less breakage and my hair feels more resilient. The scent is absolutely amazing.

Recommended

Originally posted on sephora.com

sdaji123

5

1/20/2026

try a new product

[This review was collected as part of a promotion.] This hair mask deeply nourishes my hair, leaving it soft, smooth, and noticeably healthier after just one use.

Originally posted on kerastase-usa.com

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