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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
Avakatherine1
5
11/12/2025
Love it
This is my favorite hair product by far. My hair has never been longer and healthier. I have color treated hair and it has helped so much.
Recommended
Originally posted on sephora.com
rusticrouge
Verified Buyer
4
11/11/2025
Scent too strong for sensitive noses.
I use K18 mask and love it. Personally this scent was too strong for me and I had to exchange for the original.
Recommended
Originally posted on sephora.com