Get 15% off your first 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 Leave-in Molecular Repair Hair Mask 15ml

You'll earn 34 Status Points

Discover Cult Status

33.90€


Frequently Bought Together

K18 Leave-in Molecular Repair Hair Mask (Various Sizes)

This item

K18 Leave-in Molecular Repair Hair Mask (Various Sizes)

33.90€

Total Price:

77.97€

Customer Reviews

4.41

534

5

4

3

2

1

355

94

53

12

20

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.

Didn't see much results

For info I have thick dry hair but they are not excessively chemically processed (not bleached etc) This is a nice product but it didn't do much for me. It was practical for a weekend away because I didn't have to bring my conditioner and leave in conditioner etc. but that's it. I also have a lot of hair so had to use A LOT of product to see an sort of effect. Will not repurchase.

by Charlotte Verified Purchase

Was this helpful?

Works miracles

This product reversed years of bleach damage. My hair has never felt so healthy. The only issue is getting the right amount of product. You can easily use too much and your hair will start feeling greasy.

by Robyn Verified Purchase

Was this helpful?

The gold standard in bond repair

This product is a life saver. It has really repaired my hair and helps it to grow longer. It is also really user friendly and smells nice, bar the high price tag (which I think is worth it) there are no negatives. This product has really wowed me, and I have already repurchased. This will be a staple in my haircare routine until the end of time.

by Abigail Verified Purchase

Was this helpful?

Really disappointed

This did absolutely nothing for my hair whatsoever. So disappointed. I have highlighted thick hair. The size of the product for the price is ridiculous, considering it did nothing for my hair it was a complete waste of money.

by Lynn Verified Purchase

Was this helpful?

Can't get it to work

I have fine hair and no matter how little I put in my hair alwasy feels awful.:(

by Jennifer Verified Purchase

Was this helpful?

Quite a good leave-in conditioner!

Seems to work well - I do need to use conditioner as well (I have very dry hair).

by Camilla Verified Purchase

Was this helpful?

Holy grail hair product

I devoted this year to hair care and I can definitely say that this product saves my hair. I have bleached hair and this product helps my hair look healthy and shiny and it also heals my hair. 

by Anna Verified Purchase

Was this helpful?

Love this mask

I love this mask. I bought it over and over again. It Is really pricey but I can do a long time with one bottle. I do this once a week normally and if my hair needs an extra boost then I use it every time after I wash my hair

by Marie Verified Purchase

Was this helpful?

The best!!!

This mask and Kerastase shampoo transformed my hair! Can’t recommend it enough!

by Masa Verified Purchase

Was this helpful?

Over all good

I saw a difference un my hair..not anything extreme..

by Jihad

Was this helpful?

Other Customers Bought