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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
aledlc
5
11/17/2025
Great product
The hype is real! My hair has improved significantly since starting k18 about 2 months ago!
Recommended
Originally posted on sephora.com
KaylaMc1000
4
11/17/2025
It's hard to say if it makes a difference. it is well known for strengthening hair helps to prevent damage, but your hair will not feel that different.
Recommended
Originally posted on sephora.com