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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
futurestarlet
Verified Buyer
5
6/2/2026
Purchased over and over again 
A little goes a long way and I feel my scalp is squeaky clean after
Originally posted on sephora.com
LexLitt
Verified Buyer
4
6/2/2026
Forever buying & using this
I’ve been using this for a few months now. My scalp usually still smells after a good wash (even scrubbing hard) but this has made my hair and scalp smell so much better. It actually smells like I’ve washed my hair. It’s non-greasy, non-irritating, and overall an amazing shampoo that CLEANS your scalp and hair. I plan to continue purchasing this as long as possible. It doesn’t have a very strong scent, but it doesn’t stink either. It really gets your head clean.
Originally posted on sephora.com