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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
DiscoLemonade22
Verified Buyer
5
8/13/2025
Worth the Price - Noticeable Results
High porosity, curly hair. After using this for about 2 months weeks there is a noticeable difference in hair shedding, breakage, less frizz, and more shine.
Originally posted on sephora.com
BeatyOutsider
Verified Buyer
4
8/11/2025
A few drops gets the job done
I like how effective this is without overdoing it with product. Now that can depend on how thick your hair is- I started off with the bottle recommendations and doubled it bc my hair is pretty thick 3c. I will say my bleached/ box dyed/pool hair appreciates how healthy it’s been between styling.
Originally posted on sephora.com