Get 15% off your first order Sign up for email exclusives Earn Cult Status Points
Grab up to 30% OFF almost everything in our main Black Friday event!
K18 Biomimetic Hairscience

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

You'll earn 24 Status Points with this product

Discover Cult Status

RRP: 33.90€ Current price: 23.73€

Save € 10.17 ( 30% Off )


In stock | Usually dispatched within 24 hours

Frequently Bought Together

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

This item

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

RRP: 33.90€ Current price: 23.73€

Save €10.17 ( 30% Off )

Total Price:

54.58€

Customer Reviews

4.4

558

5

4

3

2

1

369

97

59

13

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.

BRILLIANT

This mask has surprised me, I'm very happy, it works great.

by Esperanza Verified Purchase

Was this helpful?

I wanted to love it..

...but I have not seen any significant results so far. While the structure of my hair seems slightly better, the hassle of not being able to apply a conditioner beforehand makes me reach out to K18 less and less.

by Alex Verified Purchase

Was this helpful?

Best hair ever

It is the best for bleached hair and detengles the hair like nothing else.

by Sara Verified Purchase

Was this helpful?

Leaves hair soft and smooth

I have lightened and coloured hair, and in the weeks after a salon visit I do notice that my hair starts to feel brittle. I use this once every few days (one pump is enough) and my hair immediately feels a lot healthier. I did try the leave-in treatment from Olaplex, but much prefer this one.

by Sara Verified Purchase

Was this helpful?

soso

I really liked the smell and texture but nothing happened to my hair

by Kata Verified Purchase

Was this helpful?

Innovation That Delivers

The K18 mask does exactly what it promises. After just a few uses, my damaged hair feels strong and healthy again. It’s pricey but absolutely worth the investment. Plus, it’s super easy to use and doesn’t require rinsing.

by Do Verified Purchase

Was this helpful?

Isn't worth the hype.

Softens the hair and that's it. There are much cheaper products that do the same.

by Anna Kremer Verified Purchase

Was this helpful?

Worth the price

Worth every euro i spent!! Only after one time and one pump of product, feels like it gave my hair a new life

by Claudia Verified Purchase

Was this helpful?

Perennial repurchase

I have bought this mask so many times! It is a complete must have in my haircare routine.

by Merylam Verified Purchase

Was this helpful?

LOVE this mask

Makes my hair feel so so so soft

by Lor Verified Purchase

Was this helpful?