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 Biomimetic Hairscience Leave-in Molecular Repair Hair Mask 15ml

You'll earn 34 Status Points with this product

Discover Cult Status

33.90€


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

33.90€

Total Price:

77,97 €

Other Customers Bought

Customer Reviews

4.42 stars out of a maximum of 5

5 stars rating 393 reviews

4 stars rating 103 reviews

3 stars rating 61 reviews

2 stars rating 13 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.

So Nourishing

5 stars out of a maximum of 5

Love this. A little goes a long way and it is so nourishing. I use it instead of a conditioner once a week and have noticed a real improvement in the condition of my hair.

by Rachy Verified Purchase

Was this helpful?

It’s ok

4 stars out of a maximum of 5

I used ir multiple times and it helps with my hair but not that much

by M Verified Purchase

Was this helpful?

BRILLIANT

5 stars out of a maximum of 5

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

by Esperanza Verified Purchase

Was this helpful?

I wanted to love it..

3 stars out of a maximum of 5

...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

5 stars out of a maximum of 5

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

5 stars out of a maximum of 5

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

3 stars out of a maximum of 5

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

by Kata Verified Purchase

Was this helpful?

Innovation That Delivers

5 stars out of a maximum of 5

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.

3 stars out of a maximum of 5

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

5 stars out of a maximum of 5

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?