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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
HanaBH
Verified Buyer
2
12/16/2025
Wanted to love this
Really wanted to like it. Spray isn’t a fine mist so on dry hair it gets wet and feels a bit greasy after. Personal preference but I cannot stand the smell of this product either
Originally posted on sephora.com
CandaceChelle
5
12/15/2025
#1 fav hair product
My hair feels almost like a new and improved texture after using this - silky smooth and virtually frizz free. Feels like I’ve gotten a fresh Cezanne frizz treatment when I use this. #1 fav hair product
Originally posted on sephora.com