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K18 Biomimetic Hairscience

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

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£30.00

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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:

£57.00

Other Customers Bought

Customer Reviews

4.56 stars out of a maximum of 5

5 stars rating 937 reviews

4 stars rating 246 reviews

3 stars rating 84 reviews

2 stars rating 25 reviews

1 stars rating 21 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.

fixes your hair in one use

5 stars out of a maximum of 5

best hair product I have used in ages, It is so worth the money. my bleached hair is so much healthier after one use and you don’t need to condition after shampooing!

by coco Verified Purchase

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best hair repair

5 stars out of a maximum of 5

this is great if your hair needs some TLC i got a treatment by my hairdresser using this and had to buy for myself, makes my hair feel incredible 

by Sophie Verified Purchase

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Worth the price tag

5 stars out of a maximum of 5

This really is my hero hair product, at first I wasn’t that impressed but over time whilst following the instructions it’s been really helping my hair! It’s less brittle, healthier and stronger than before and I love how easy it is by replacing conditioner and not having to rinse it out! It is expensive but you only need a small amount so a little goes along way! 

by claire Verified Purchase

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Expensive but worth it

4 stars out of a maximum of 5

Given 4 stars only due to the price. It’s a very good product however olaplex works equally as well for a cheaper price. 

by Rebecca Verified Purchase

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K18 mask

4 stars out of a maximum of 5

My hair has never felt better straight away for the big size after two use

by Reem Verified Purchase

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Will buy the larger one!

5 stars out of a maximum of 5

I wanted to try K18 to help repair the damage to my dry, snapped, bleached hair.. but I didn’t want to break the bank incase I didn’t like it. This worked great! I’ve since went on to buy the larger size, works like a dream.. my hair is so much healthier and hydrated. 

by Brodie Verified Purchase

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Excellent Product

5 stars out of a maximum of 5

My stylist uses this product and recommended I buy it for home use. My hair has felt matted and dry and after one use of this product instead of conditioner my hair has improved. Only downside is the cost and size of the product.

by Joni Verified Purchase

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Good product

5 stars out of a maximum of 5

Very happy with this now I’ve got the hang of what to do! Use sparingly on roots. Leaves hair feeling amazing and conditioned. 

by Rebecca Verified Purchase

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Good but price point is a lot

4 stars out of a maximum of 5

Okay, not sure if it is better than olaplex, I find this product trickier to use given it’s used in place of conditioner, over time I can see the product being beneficial to my hair. However it is not a fix all for completely damaged hair, the price point is excessive. 

by charlotte Verified Purchase

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Wasn't a fan

2 stars out of a maximum of 5

Not a fan, didn't make my hair feel great

by Sg Verified Purchase

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