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K18 Biomimetic Hairscience

K18 Leave-in Molecular Repair Hair Mask 15ml

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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

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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.

Incredible!

After reading all the great reviews I finally caved in and purchased this to help repair my fine, bleached, and heat damaged hair. I just wish I’d bought it sooner, because it’s absolutely incredible! It’s blown olaplex no.3 out of the water completely for me. I used it exactly as instructed, and in only 2 weeks it’s transformed my hair. It’s so soft and shiny, and has so much body! I’ve all but ditched my straighteners as I hardly need them. It’s so convenient to use as it’s leave in. Two pumps is enough for my long hair, comb through, wait 4 mins, then style as usual. I bought the 50ml bottle, and their website says one pump = 1ml, so I should get 25 uses from it. Yes it’s expensive, but 100% worth it for these results, and I won’t be without it now. I cannot recommend it enough!

by Sarah

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Perfection

This product is amazing for your hair recommend it to anyone

by Anika

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Excellent

Really good hair masque, definitely feel difference in hair, best I’ve used. Expensive, it’s a small size, but think it’s worth paying the extra for a quality product 

by Jane

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Transformational

This genuinely transformed my hair - I recently started swimming a lot and the chlorine had killed my hair but this has genuinely brought it back to life in only a couple of uses. 

by Laura

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It’s good

Hair felt so much stronger anf healthy after using, yes it’s expensive but you don’t need much so the bottle will last a while.  I am impressed by this bottle of miracle for hair 

by Claire

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Disappointed

I was excited to try this and viewed it as a potential replacement for Olaplex no.3, however am very disappointed with the results. I should preface my review by saying I have VERY knotty, fairly long hair that is highlighted and prone to frizz, as such I was sceptical about not using conditioner - after looking at FAQ’s on the brands website I did end up using conditioner for 2/6 washes as per their suggestion. I do not feel that this helped my hair at all and feel I have definitely noticed more breakage and split ends than usual, since using this product- I also spent an extremely long time detangling my hair. Whilst I do colour my hair, I have a good routine and rotation of products and have never really noticed any substantial damage until this point- I rarely write reviews however was really excited to try this product and continued using despite my better judgment so I could complete the full six treatments as recommended by the brand- I think I’ll be heading the hairdressers for a trim and restocking my Olaplex! 

by Lottie

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Good stuff

I was dubious about the fact you don’t use conditioner with this product! But my highlighted hair felt lovely after using this. Small bottle for the price but you only need a small amount.

by Sophia

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Incredible

I got this from my hair salon with an in salon pre-colour treatment . But will be purchasing from cult now I know they have it! I got the 5 ml. And have mid length hair. And lots of it. It was also very dry. I’ve got about 6 toes and counting from that small tube. So I’m a bit concerned by people saying the 5ml isn’t enough for one go. Try it sparingly first and then add more. It detangles and comes through easy. Too much and it’s a waste. You need less than you think It’s changed the texture and condition of my hair. My hair is now silky and soft. With better shine. It’s incredible. 

by Emma

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K18

This is the most amazing hair product. It has transformed my dry ends. My hair is also thicker,more shiny and easier to style. I will definitely purchase again. One pump is enough for my shoulder length hair. Truly a wonder!

by Jill

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Really good

I’ve been trying a few deep conditioning treatments and so many have been a disappointment. This left my hair really silky and healthy feeling, very impressed. 

by Rosamund

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