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
Writergirl2009
Verified Buyer
4
4/4/2026
Good product, makes my hair REALLY soft and healthy-looking. However the bottle is WAY too small for the price. Not sure if I would purchase again because of the size but just on effectiveness, I would maybe give it another shot
Recommended
Originally posted on sephora.com
sydmarieh
Verified Buyer
5
4/3/2026
Saving grace
Demanded my hair with sun in spray, got my hair dyed to fix the color. My hair was dry, tangly, and demanded. This completely saved me. After just a couple uses my hair my soft and new.
Recommended
Originally posted on sephora.com