K18 Biomimetic Hairscience Leave-In Molecular Repair Hair Mask

So I have really curly/ coarse hair and I straighten it so often that the front especially the fridge literally just stays straight. I initially bought the 50ml and I wasn’t convinced it would moisturise my hair especially if I just shampoo with no conditioner as the instructions say because my hair NEEDS moisture and is low porosity. But let me just say that wow it does moisturise and it leaves my hair so juicy, I add my usual products after 10mins of air drying. I haven’t seen too much repair of the curls at the front but it has really helped with my bleached ends which have split ends. I have A LOT of hair so I need to use way more than the 2 pumps per section and this bigger bottle definitely helps with that. Very expensive but so is salon visits. Also, the bigger bottle DOES cream up after rubbing so I’m not sure why other reviews say it’s a different formula. Very happy with the product but wish it was less expensive. Hopefully it brings rest of my curls back but ngl it has just encouraged me to continue straightening without fear of catastrophic damage haha. Love it!

This is the best treatment. It’s expensive but you see immediate results. It transformed my hair from the first application. My hair was breaking and was becoming impossible to detangle it without losing an unbelievable amount of hair in every wash. Now my curls are bouncy and my hair feel so much healthier. I have also bought the shampoos to complement the treatment. It’s an amazing product; expensive but worth it!

After frying my hair with bleach it was snapping off and so dry, I’d tried Olaplex treatments prior to this and the K18 blows it out of the water. Results are immediately obvious, my hair looked fuller and smoother after just one use. As my hair was in such a bad state I used this after every wash for 2 months along with their shampoo and my hair is finally starting to regain health. Impressive stuff!

I've been using k18 for about 18months now. Truly amazing product. It's not a one time fix product but the longer you use it, you really see the effects its having on your hair. Will continue to use this

I was hesitant what with the price of this but was recommended by a friend. I have very long bleached platinum hair, and whilst it’s in decent condition it obviously suffers damage. After using this for 6 uses there is a very noticeable strength to my hair that wasn’t there before. After the first use the improvement in silkiness was there too, but it really took those multiple uses to do its thing. Won’t go without it now!

Bought this in the shop as the parcel from amazon has never arrived. I have been using it for 2 months now and i noticed that my hair are getting nicer but actually every time i am using it they became more tangled and more difficult to comb. Somehow my hair became curly while wet, but once dried and straightened they do look amazing though

A small amount goes a long way to drastically improving hair quality - ive tried numerous products over the years as I’m a swimmer and this is definitely the best! It also saves time as you don’t have to condition your hair on the shower - I could immediately see the difference. My hair is medium to long length, coloured blonde and I swim 4/5 times a week. It’s of medium thickness.

Absolutely gutted to have spent nearly £60 on a product that i can't get out of the bottle. Not pumping any product out at all, Did contact seller unfortunately no response.

Ideaal tegen friezel haar

K18 Hair Repair really works my hair felt stronger, smoother, and healthier after using it. However, I noticed that using it too frequently led to protein buildup, making my hair feel stiff and less manageable. I eventually had to trim some damaged ends because of it. My experience suggests that using it sparingly, perhaps once every couple of months, gives the best results without overloading your hair. Overall, it’s a powerful, high-quality treatment, but it’s important to moderate use based on your hair type. Highly recommended if used carefully.

Så bra för ett torrt och slitet hår

Il prodotto è il top ne basta una punta del dito per ottenere capelli super sani anche quelli trattati da decolorazione come i miei lo consiglio vivamente sinceramente a tutti!

私に合わないのか、みんなが言うほどの効果がなく、逆にパサパサ感が増えたような気がする。