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K18 Leave-in Molecular Repair Hair Mask (Various Sizes)

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K18 Leave-in Molecular Repair Hair Mask (Various Sizes)
This item
K18 Leave-in Molecular Repair Hair Mask (Various Sizes)
from £12.00
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K18 Leave-in Molecular Repair Hair Mask (Various Sizes) + K18 Peptide Prep Detox Shampoo 250ml

from £51.00

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K18 Leave-in Molecular Repair Hair Mask (Various Sizes)
This item
K18 Leave-in Molecular Repair Hair Mask (Various Sizes)
from £12.00
Select size
Add both to basket

K18 Leave-in Molecular Repair Hair Mask (Various Sizes)

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from £12.00
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Frequently Bought Together

K18 Leave-in Molecular Repair Hair Mask (Various Sizes)
This item
K18 Leave-in Molecular Repair Hair Mask (Various Sizes)
from £12.00
Select size
K18 Leave-in Molecular Repair Hair Mask (Various Sizes) + K18 Peptide Prep Detox Shampoo 250ml

from £51.00

Add both to basket
K18 Leave-in Molecular Repair Hair Mask (Various Sizes)
This item
K18 Leave-in Molecular Repair Hair Mask (Various Sizes)
from £12.00
Select size
Add both to basket

Customer Reviews

Overall Rating : 4.48 / 5 (789 Reviews)
  • 541 5 star reviews
  • 145 4 star reviews
  • 62 3 star reviews
  • 23 2 star reviews
  • 18 1 star 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.

amazing!

Absolutely transformed by hair once I got the knack of how best to use it. Absolutely worth the splurge 

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K18

I use this once a month and it lasts a good while 

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Good

Very small for what you pay but a good product I would buy again when on offer

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Pricey but food

Great, really does repair and you can feel it. Only used it a couple times and feel a difference already. Bit pricey but it works. I’d deffo say buy it 

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The best!

This is the holy grail of hair care. I’ve been using it for about a year and have really noticed the benefits to my hair. It makes my hair feel so soft, even though I bleach it. The only downside is the price, but a little product goes a long way and you don’t have to buy conditioner or hair masks. 

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So far so good

I had a small repair mask in an advent calendar- following instructions said to use for 4-6 washes to see full benefit. Having long hair I used all of the small bottle before getting to 6 washes so hence purchase of larger bottle. To be used without conditioner so for someone with very dry dyed hair then hair feels very dry after showering. However, on applying K18 hair does feel nourished. Time will tell whether this will be a repeat purchase.

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Nice

Makes a difference to your hair but quite expensive.

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Okay

I’m not blown away by this. I have used Olaplex 3 for years and absolutely love it, but with all the hype I thought I’d give this a go. You use this after shampooing and then don’t use conditioner. My hair was a NIGHTMARE to brush through! It felt alright afterwards and did feel really nice when I finished the initial ‘course’ and went back to my usual conditioner, so maybe in that sense it has worked. But I dread to think how much damage was done trying to brush my hair after the 4 mins was up 

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Made my hair soft

It’s very expensive but it lasts a while  Next time I order will get the bigger size 

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Clean

No other word to describe but super clean. Love this. Use it once a week and keeps my hair clean for 3 days 

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