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K18 Biomimetic Hairscience

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

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RRP: 33.90€ Current price: 27.12€

Save € 6.78 ( 20% Off )


In stock | Usually dispatched within 24 hours

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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

RRP: 33.90€ Current price: 27.12€

Save €6.78 ( 20% Off )

Total Price:

62.38€

Other Customers Bought

Customer Reviews

4.4 stars out of a maximum of 5

5 stars rating 375 reviews

4 stars rating 102 reviews

3 stars rating 60 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.

Magic

5 stars out of a maximum of 5

The K18 Biomimetic Hairscience Leave-in Molecular Repair Hair Mask is nothing short of a miracle for damaged hair! This mask works wonders by deeply repairing the hair's molecular structure, leaving your hair softer, smoother, and healthier after just one use. It’s lightweight, non-greasy, and easy to apply—just a few pumps and you’re good to go. What sets it apart is how quickly it works. Unlike other masks, you don’t have to rinse this one out, which makes it perfect for those on the go. The formula absorbs quickly and doesn’t weigh hair down, even for finer textures. Over time, it helps rebuild hair strength, improving elasticity and reducing frizz, which I’ve definitely noticed. While the price is on the higher side, it’s definitely worth the investment if you have damaged or over-processed hair. It’s one of the best products I’ve used to actually repair hair from the inside out.

by Aya Verified Purchase

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Not sure yet

4 stars out of a maximum of 5

I am currently on my second bottle. I am a fake blond with my thin Scandinavian hair. I’ve heard that it’s supposed to be really good for your hair. I don’t really notice a big difference in terms of immediate effects: your hair doesn’t get easier to brush and there is no added heaviness. But for my hair I am playing the long game, so I’m sticking to it.

by T Verified Purchase

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didnt notice a difference

3 stars out of a maximum of 5

everyone raves about this, I don't see the hype

by aam

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Great leave in

5 stars out of a maximum of 5

It is a great leave in conditioner suited for my wavy fine hair, doesn't feel greasy or heavy and I would have probably gotten away using a bit more. I have long fine hair and used two pumps, prob 3 or 4 would have been better.

by Alex

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Great

4 stars out of a maximum of 5

It didn't do much to my hair

by L Verified Purchase

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Proven results but needs conditioner

4 stars out of a maximum of 5

The brand doesn't specify if you can rinse it after the 4 min but alone it leaves my bleached hair too frizzy . I've switched to using a conditioner after 6 min and rinsing it and it works much better

by Juliana Verified Purchase

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Very very good leave in

5 stars out of a maximum of 5

It makes my hair so soft amd shinefor 4days atleast

by Saha Verified Purchase

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Love love love

5 stars out of a maximum of 5

I can never go without my k18 for too long. Has saved my damaged hair after bleaching my hair for years. Transforms the look of your hair after first use. Makes my hair so silky and shiny. I leave it in for 5 minutes after shampooing then put conditioner or mask in after the 5 minute wait time and works wonders

by Soc99 Verified Purchase

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Expensive but works

4 stars out of a maximum of 5

For the price I was a little underwhelmed. It does what is says and I would consider buying again, but it is not the absolute miracle for your hair that many claim it is.

by Nicole Verified Purchase

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Fabulous

5 stars out of a maximum of 5

One of the best I've tried, it left my hair looking great, a wonderful product, easy to apply.

by Esperanza Verified Purchase

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