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Kerastase = Sephora

Kérastase

#1 luxury professional haircare brand worldwide*

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Reviews

4.6

1,379 Reviews

5

4

3

2

1

1051

212

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Recent Reviews

Loraedmt

1

12/2/2025

Very disappointed

The product didn’t meet my expectations at all. It actually made my split ends worse, even though they weren’t bad to begin with. I straighten my curls often and was hoping this would be a great product for that, but instead it left my hair stiff, dry-looking, and ruined the shape after styling. The only positive thing about it was the smell.

Originally posted on sephora.com

brokenscene90

5

11/30/2025

Staple in my hair care routine

[This review was collected as part of a promotion.] [I received this product in exchange for my honest review] Split ends have always been a struggle for me. I have always tried new products to help get rid of split ends. I was so excited to get this serum. I use it a couple times a week and I have noticed fewer split ends. I love that the serum doesn't weigh my hair down or leave me hair feeling greasy. The serum also has a pleasant smell.

Recommended

Originally posted on sephora.com

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