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

4.5

908 Reviews

5

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2

1

701

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22

57

Recent Reviews

Mardiluz

Verified Buyer

1

8/19/2026

Not worth it

Did not like this at all Made my hair feel so dry! Don’t recommend this

Originally posted on sephora.com

Areida33

Verified Buyer

4

8/16/2026

Love using this product once a week. I am on my second bottle. Truly takes off the build up.

Recommended

Originally posted on sephora.com

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