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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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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.

Small amount packs a punch

5 stars out of a maximum of 5

I've use this this mask a few times, its easy to work though my strands and my hair is starting to get its shine back.

by Jonathan Verified Purchase

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Excellent but £££

4 stars out of a maximum of 5

Heard so much about this so thought I'd give it a go. I have looooong hair so always looking for ways to strengthen it. Didn't want to like it because of the price tag to size ratio. Alas, it works so well. Hair feels stronger and incredibly soft. Much prefer it to the Olaplex no. 3 which I'd tried in the past and gave up on. One star off for the extortionate price. Not sure if I'll repurchase once this tiny bottle is done.

by Cee Verified Purchase

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K18

5 stars out of a maximum of 5

Works very differently to any other hair repair product. In terms of the application it is so different to a normal conditioner. You must rub the K18 vigorously between your palms/ hands until it emulsifies. Then the K18 will turn pure white on your palms,, then apply to hair instead of conditioner and leave in.  Once you get used to using it, it is a game changer. 

by Gayle Verified Purchase

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Lovee

4 stars out of a maximum of 5

Love this it does a great job, but it is too expensive

by lia Verified Purchase

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Such a miracle

4 stars out of a maximum of 5

This product it’s a miracle, my hair feels soft and strong, only negative side: the price! 

by Marta Verified Purchase

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Amazing

5 stars out of a maximum of 5

Second time purchasing this and I think it’s a staple now. Hair feels stronger and just looks so healthy again. Perfect when I have so much blonde through my hair! Wish I could get a giant one!

by Hannah Verified Purchase

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Didn’t work for me

2 stars out of a maximum of 5

Couldn’t see any difference in my hair, either long or short term. 

by Millie Verified Purchase

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Worth the hype

5 stars out of a maximum of 5

Definitely a noticeable improvement in my fried menopausal hair!!!  Used for five days and will probably use weekly from now on.  A great addition to my current Olaplex routine and a little goes a really long way - two pumps is plenty for my fine curly shoulder length locks. Will buy the bigger bottle next time! 

by Jo Verified Purchase

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LOVE.

5 stars out of a maximum of 5

Will repurchase - my hair feels incredible. Only takes a few pumps (maybe 3) and you can work it through your ends. Feels so nice.

by Aimee Verified Purchase

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Amazing!

5 stars out of a maximum of 5

Love this product. Only need about 3 pumps but it leaves my hair feeling so soft and refreshed. Will repurchase in future. 

by Aimee Verified Purchase

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