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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

4,733 Reviews

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Recent Reviews

j0nquille

Verified Buyer

5

9/15/2025

It's a miracle product, my hair was so damaged from bleaching, I had so many hair falling off and with an odd texture of elasticity and after using it for every wash for a month, my hair never felt so healthy

Recommended

Originally posted on sephora.com

LauraFlo

5

9/13/2025

Love!!

Loved it! I bought out of curiosity because I love the hair mask. It leaves my hair soft. Very weightless. I have used it with different shampoos and conditioner and always the same result.

Recommended

Originally posted on sephora.com

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