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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.

Great product

Worked as expected.I used for 5 consecutive wash days, only used 3 - 4 pumps at a time. My hair felt really soft afterwards.Going to purchase the bigger size bottle.

by elinor

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Wonder Product

Amazing wonder product for unmanageable hair. Pricey but a little goes a long way! I’ll never use anything else. 

by Ann

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Ridiculously amazing

I've got between bra stap length and waist length light blue hair, it's been bleached since I grew it from a shaved head and had many colours and bleach baths. I've used K18 for 6 or 7 washes, just rebleached my roots and had *no* breakage. This stuff is expensive but the best thing I've put in my hair. I lose hardly any hair when I wash or brush it now, next to none really. I still use a leave in conditioner (Aveda) after I put the k18 in and leave it for 4 minutes. If you've got bleached hair, I can't recommend this enough. Don't bother with Olaplex, it's annoying to use (and didn't do much for me). This works far better. My hairdresser couldn't believe the condition of my hair when I saw her for a cut after 8 months. Best. Stuff. Ever.

by Gwen

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Amazing

This was recommended by my hairdresser. I owe her big time. Used it as directed after using olaplex shampoo no4. What a difference. Highly recommend you give it a go.

by Lisa

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Amazing!

This is magic! How such a tiny amount of product can detangle my super fine hair and leave it feeling like brand new hair is beyond words. Will be buying again

by Denise

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It works!

Echoing what a lot of others have said. This isn't a budget buy but it really does work! We are often sold an idea or a dream and lots of promises of the next holy grail product but many fail to deliver. Not this! Like many others, I prefer this to Olaplex. Hair looks healthier in one application and better each time you use it. My hair condition wasn't too bad. It is lightly coloured but showing signs of ageing and lower density. This seems to have turned the clock back and bought back a vibrancy that had been lost. Definitely will repurchase.

by CeeBee

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Amazing product, smallest size is too small for 1 use

Product is so amazing, the founders were also the creators of Olaplex before it was sold and the product truly does re-nourish the hair. I bought the smallest size as a tester initially but found that it was actually too small for a single use (I have long hair).

by Mollie

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Amazing

This is a great product my hair feels great and it’s really improved the condition 

by Lesley

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Amazing product

1st time I was introduced to it by my hairdresser, then I had to buy it again. It’s the holy grail for damaged, bleached hair. Tbh I tried every single product from Olaplex and this is beyond them.

by Sandra

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Brilliant

Amazing , hair silky smooth and so shiny and heathy , I have quite thick just pass my shoulders hair and I’d say I use roughly 5-6 pumps of product , love this product and would buy again.

by Victoria

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