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K18 Biomimetic Hairscience
Get hair like new* with K18's biology-first haircare, designed to make the impossible possible.
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Reviews
Recent Reviews
jyo5522556
Verified Buyer
1
8/17/2026
I am so disappointed with this product.It made my hair so greasy and frizzy.
Originally posted on sephora.com
gisellerh
Verified Buyer
3
8/14/2026
It’s okay. I feel the product is honestly really overhyped. It didn’t do much for my hair, such as improving its texture or shine, and it didn’t produce a good lather. The smell was pleasant, but it didn’t really make my wavy hair stand out or look more defined.
Originally posted on sephora.com