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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
salome1111111
Verified Buyer
1
2/6/2026
This product makes your hair look fried it doesn’t work it is way too expensive Dave yourself the time money and disappointment and don’t buy it
Originally posted on sephora.com
Beststuffeverr
Verified Buyer
5
2/6/2026
Healed my hair
This stuff is amazing. Not only is it incredibly easy to use it also works! I used 2-3 pumps after on clean hair and leave in for 4 mins, then apply my styling products. My hair was never able to grow past my shoulders and now it’s grown down my back in a few months using this weekly. Love it.
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Originally posted on sephora.com