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K18 = Sephora

K18 Biomimetic Hairscience

Get hair like new* with K18's biology-first haircare, designed to make the impossible possible.

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Reviews

4.3

4,752 Reviews

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Recent Reviews

Conchiiiii

2

10/15/2025

Didn’t really work for me :( so sad I will be returning it.

Recommended

Originally posted on sephora.com

JHerrera

5

10/15/2025

My moms hair was absolutely fried by a hairstylist to the point her hair no longer had natural curls and for years she tried so many different things to try and get her extremely damaged hair back to what it used to be. This product is the only thing that has helped her curls are back beautiful and she no longer feels the need to hide her hair because of how damaged it was

Recommended

Originally posted on sephora.com

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