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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
ajbeauty7
4
4/11/2026
4.5 stars
Giving it 5 stars for my relaxed hair and when I was transitioning to natural. Hair feels soft and manageable. 4 stars on my natural 4b hair. It's nice when I'm doing a blow dry or silk press
Recommended
Originally posted on sephora.com
Victoria
5
4/11/2026
Great product
Great product. Been using this for 3 months and my usually fine delegate hair is so much stronger
Originally posted on Sephora-uk