Leave-in Molecular Repair Hair Mask - Treatment for Damaged Hair

Don’t recommend

Do not buy unless you have bleached hair. It made my hair brittle

100% worth the money

I'm frequently taking trips to the salon, and currently have platinum/white-blonde hair. K18 is the only thing that keeps my hair (which has been through the ringer in terms of bleaching) soft and manageable. It truly is worth every penny, and I started noticing a huge improvement in both the softness and strength of my hair after using it. The sticker shock immediately goes away when you see how well this product works! My waves even came back. I use it once a week, typically after my purple shampoo. If I get my hair done, I use it for about 4-6 washes straight to repair damage, and then transition to weekly. I have seen some comments that it made their hair feel gross, or like there is a film on top of it: make sure you're not using more than you need to (you may even only need half a pump if your hair is extremely fine), or clarify first if you use heavy product.

Good leave-in

This leave in hair conditioner has become a staple in my hair care regimen as I’ve noticed my hair has become stronger and reduced shedding. Also, it also reduces my blow dry time… not sure if it’s because I’m using the whole K 18 product line. Hope that helps 

Love it

I have just started using this and even after 1 wash with it I found my hair feeling better I’ve watch a lot of videos online saying to mix it in your hands till it turns white which is what I have been doing and found it work better that way

Great product

I love this product. My hair felt fried so I splashed out on this to save.it works slowly but over time it restores your hair. Mine is lightened and dry . It now looks softer and shinier after a few weeks of using.

My go-to product when my hair needs some extra help. It’s on the pricey side, but right after my highlights getting touched up this is a MUST

Oily and leaves a heavy residue

This made my hair oily! It made my hair feel like it was dirty. It added a residue that was like heavy and sticky on my hair. I had high hopes and it was expensive!

Love this !!

This stuff is good !! A lot people don’t know this but apply it in hands mix it in your hands till it becomes white and cleanly to activate it ! Works better and properly

Unsure

Like many others, I've heard great things online about this product but for me my hair just feels greasy and tangly with it. I'm going to try the method of waiting the 4 minutes then rinsing and conditioning my hair as using this then just a leave in doesn't work for me. I'd advise others to try this method too but honestly I doubt I will repurchase after this as it's not efficient. Only if I find the results better than other bond repair products.

Get it!!

My hair already feels way healthier and it’s only been a week, I highly recommend this product if you are trying to revive your dead hair!

made my hair feel horrible!! made it feel like it wasn't washed in weeks even though it was just washed and trying to brush my hair before my next wash made my hair come out. Too expensive for this to happen!

10/10 - Highly recommend

This is a great hair care product, really helps with repairing damage. You do need to ensure you rub your hands together to get a white paste, then work it in to the ends. I have found that this has really helped my hair, it is so much more stronger now and I love to bleach my hair! Totally worth it and it lasts a long time considering I use it every other day to every three days depending on hair wash schedule.