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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
Lilly4412
Verified Buyer
5
3/8/2026
Must have!
works so well to hydrate hair and also just make it feel healthy again!
Recommended
Originally posted on sephora.com
hannahhhxo
1
3/8/2026
No
I really wanted to like this product because it smells great, but it didn’t work for my hair. Every time I use it, it makes my freshly washed hair feel greasy and heavy. Unfortunately, it just doesn’t suit my hair.
Originally posted on sephora.com