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K18 Biomimetic Hairscience

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

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33.90€


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

33.90€

Total Price:

77,97 €

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Customer Reviews

4.42 stars out of a maximum of 5

5 stars rating 398 reviews

4 stars rating 104 reviews

3 stars rating 61 reviews

2 stars rating 13 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.

So good

5 stars out of a maximum of 5

I was skeptical at first about how it can turn my rough shampooed hair soft after showering but it does just that!

by Basma Verified Purchase

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Repurchasing.. Finally something that works.

5 stars out of a maximum of 5

It leaves my dry hair more moisturized, looking fuller, feeling fuller & smoother... I never had something that works like this. Do not doubt... This is it.

by Anke Verified Purchase

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Excellent

5 stars out of a maximum of 5

The product is expensive but really works, I recommed it

by María Verified Purchase

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Not great

1 stars out of a maximum of 5

Very disappointed with this product. Left a coating on my hair and just didn’t deliver the way it promised 

by Geraldine Verified Purchase

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Mixed feelings about this product

4 stars out of a maximum of 5

What is really amazing about this product is that it de-tangles your hair without conditioner. I usually always use conditioner as I cannot comb my hair otherwise. With this product indeed even without conditioner after the 4 minutes waiting time my hair was really smooth and easy to comb through. However, I ma not sure that it really did anything to repair my broken hair. My hair was really broken after bleaching and the overall condition of my hair did not change even after several applications. I finally cut my hair...and now it looks healthy.

by Caroline Verified Purchase

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Did nothing

1 stars out of a maximum of 5

I was so excited to try this product as it was all over tiktok. I used it as recommended after showering but it did absolutely nothing. I even tried their detox shampoo, but it also changed nothing. My hair still looks dry frizzy. Feels like a waste of money. 

by B Verified Purchase

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Made my hair dry and brittle

2 stars out of a maximum of 5

I've been using K18 on and off for almost a year now. I had really high hopes and made sure I followed the instructions every single time and also used detox shampoo. Whilst my hair usually did feel "stronger" after washing, it was even more dry and felt more brittle/ straw like, too. Despite using a really moisturising leave in conditioner. I have highlighted, very long hair and also blow-dry my hair so I thought this would help but I feel like it doesn't do too much. 

by Jill

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Useless 👎

1 stars out of a maximum of 5

Dry and split ends after the very first use. Olaplex n3helped to restore the hair after K18. 

by Olga Verified Purchase

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I'm impressed and love it!

5 stars out of a maximum of 5

Bought the smallest size at my hairdressers, and was impressed. Now, I just bought the 50 ml size and I swear by it. I have fine and long hair, so I am always looking for volume, and this improves my hair, it really does. My hair is shinier, it has more volume, if the volume is thanks to K18 I don’t know but the styling gets better… The hair looks healthy and shiny. I’ve been loving the Olaplex nr 3 and 6 but this is better. And I love that I don’t have to rinse my hair, just wait 4 minutes and style as usual. I will continue to repurchase.

by Monica

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No noticeable difference

2 stars out of a maximum of 5

Did nothing to my hair. I skipped the conditioner and was wondering how this product would cope with my curly dry tinted hair. It didn’t. So expensive and a waste for me sadly 

by pld

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