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
cryyystalllll
1
10/20/2026
does nothing
added no volume to my hair and if anything i noticed that it made my hair greasier so i had to go in with the dry shampoo from this brand too which i loveeee so my expectations were high. and the smell is absolutely horrendous like it actually made me want to throw up
Originally posted on sephora.com
ErikaC69
Verified Buyer
5
9/24/2026
Just the right amount of volume!
If you want big, dramatic volume, this probably isn’t the product for you. But for me, K18 AstroLift gives just the right amount of volume and a little grit without making my hair feel heavy. It still feels soft and touchable, holds up in humidity, and looks amazing the next day! I LOVE this product and will buy it again and again.
Originally posted on sephora.com