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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
tpa443
Verified Buyer
5
12/10/2025
An absolute must have for silky hair
So good, I recently bleached my whole head and my hair is the healthiest it's ever been because of this product. I could not recommend it more. I would pay millions for this product.
Recommended
Originally posted on sephora.com
Maisie
5
12/9/2025
great features
So happy with the product and very fast delivery. Really pleased with the product overall.
Originally posted on Sephora-uk