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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
MelAS23
2
3/22/2026
Not for me
At first I liked it but it made my hair worse. Appear drier, srawlike and tangly. I could t put my finger on why my hair was worse and then I realized this is the only thing I really changed in my routine. I really wanted to like this but it's not what my hair needs . Be aware.
Originally posted on sephora.com
Zahraa
5
3/21/2026
The hair health allegations checks out!!!
I bought this after I kept hearing about k18. I was skeptical about this product due to the claims but after using it consistently for 1 month I can confirm my hair is softer , more moisturised and shiny . My hair texture overall has improved drastically ! A staple leave in in my hair routine
Originally posted on Sephora-uk