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
Jenna2019
Verified Buyer
5
4/19/2026
Best volumizer 2A-B fine, oily roots
The best volumizing product I have ever used- trued a lot. Great hair height, lasts, NO stickiness at all. Only downside is price. 2A-B fine, oily roots.
Recommended
Originally posted on sephora.com
CourtneyCayeT84
Verified Buyer
5
4/8/2026
Love!
Love the smell! Gives my fine hair great volume! You do have to use a generous amount of product, so it is expensive. However, I still give it 5 stars because the performance is worth the price to me.
Recommended
Originally posted on sephora.com