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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

4.5

1,090 Reviews

5

4

3

2

1

859

98

48

31

54

Recent Reviews

ashleyciona

5

6/24/2025

After getting my virgin hair dyed for the first time, I was looking for something to keep it healthy and frizz-free. I love how little of this oil you have to use, and it does not sit heavy on the hair at all. makes ponytails so much

Recommended

Originally posted on sephora.com

noonelikesme

Verified Buyer

4

6/21/2025

Lovely scent, lightweight and effective

I like the scent and how light weight the product feels when used sparingly I give it a one-star deduction tho because it’s literally impossible to get three small drops of the product dispenser out of the bottle so I poured some product into the trail size bottle I received from my stylist that trail size bottle actually has a real dropper top and I can get the product out of it more sparingly

Recommended

Originally posted on sephora.com

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