K18 = Sephora

K18 Biomimetic Hairscience

Get hair like new* with K18's biology-first haircare, designed to make the impossible possible.

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Reviews

4.0

1,185 Reviews

5

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Recent Reviews

DesvMill

Verified Buyer

5

1/26/2026

Unfortunately- worth every penny!

Best shampoo ever! It leaves no residue whatsoever. Hair feels like it’s just been washed. Hands down best dry shampoo ever. Doesn’t feel like there’s any residue on my scalp. Doesn’t dry out my hair!! Been recommending to everyone !

Recommended

Originally posted on sephora.com

leoluvsu

Verified Buyer

4

1/25/2026

This is the best dry shampoo I’ve ever tried.Makes my hair look like I just washed it even if it’s stringy and gross and stays looking clean all day! The reason for 4stars is the price! So expensive!!

Recommended

Originally posted on sephora.com

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