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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
Eva
4
1/18/2026
So far so good!
Have heard absolutely amazing things about this product and repairing qualities. So far, I’ve only used it a couple times. Would recommend washing hair, towel drying, applying and then conditioning for best results as it makes your hair feel extra soft!
Originally posted on Sephora-uk
EMMA
5
1/18/2026
K18 is amazing and the scent of this one is lovely
K18 works just as good as the regular one and the fragrance in this version is lovely and stays on the hair.
Originally posted on Sephora-uk