Free UK shipping over £25 15% off your app order Sign up for email exclusives Earn Cult Status Points
Get up to 15% OFF your first haul with code FIRST15
K18 Biomimetic Hairscience

K18 Biomimetic Hairscience Leave-in Molecular Repair Hair Mask 15ml

You'll earn 30 Status Points with this product

Discover Cult Status

£30.00

Or 4 interest free payments of £7.50 with clearpay


In stock | Usually dispatched within 24 hours

Frequently Bought Together

K18 Biomimetic Hairscience Leave-in Molecular Repair Hair Mask 15ml

This item

K18 Biomimetic Hairscience Leave-in Molecular Repair Hair Mask 15ml

£30.00

Total Price:

£69.00

Other Customers Bought

Customer Reviews

4.55 stars out of a maximum of 5

5 stars rating 850 reviews

4 stars rating 222 reviews

3 stars rating 81 reviews

2 stars rating 25 reviews

1 stars rating 20 reviews

Top Customer Reviews

Thanks for sharing your thoughts! Please remember that results will vary from person to person. We're proud to say that all customer reviews are independent, authentic and do not represent the views of Cult Beauty or The Hut Group.

Definitely works

5 stars out of a maximum of 5

If you have damaged hair you need this! Trust me it will help.

by Mila Verified Purchase

Was this helpful?

Great mask

5 stars out of a maximum of 5

Makes hair full and bouncy. Really happy with this product.

by Nat678 Verified Purchase

Was this helpful?

Treatment

5 stars out of a maximum of 5

It’s amazing, however I do pair it with conditioner, gives an amazing result

by Karo Verified Purchase

Was this helpful?

Really good

5 stars out of a maximum of 5

My hair feels like silk after using this.

by Vered Verified Purchase

Was this helpful?

Miracle

5 stars out of a maximum of 5

This stuff is like a miracle in a bottle! Try it!

by Lisa Verified Purchase

Was this helpful?

I’ve Repurchased Over and Over

5 stars out of a maximum of 5

My hair has been damaged from years of box dye and bleaching and I’ve decided to start over. This has really helped my hair feel healthy again

by Kat19 Verified Purchase

Was this helpful?

Very good

5 stars out of a maximum of 5

The only thing that actually works for my hair. Very very good

by Raina p Verified Purchase

Was this helpful?

very useful

5 stars out of a maximum of 5

i like to change things around occasionally from my usual conditioner and this is a nice treat for the hair. not sure if i would repurchase because of the price but otherwise so nice on the hair

by april Verified Purchase

Was this helpful?

Love it

4 stars out of a maximum of 5

After just a few uses, I noticed a huge difference in the health and strength of my hair. It’s incredibly easy to use—just apply after washing and leave it in

by Kyla Verified Purchase

Was this helpful?

The Best

5 stars out of a maximum of 5

I bought it a second time despite the high price because it’s so transformative for your hair! Turns it shiny and soft. High end product that doesn’t disappoint!

by Kat Verified Purchase

Was this helpful?