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

I like it. I have 4c hair so I leave on for 10 mins after shampooing before my other hair masks and conditioners. One bottle lasted me a whole year. Definitely use consistently.

Rip off

Did not even touch the dryness of my hair- in in fact, not using conditioner and using this instead made my hair a frizzy mess.

Lives up to the hype

One of those products that, despite being expensive, is worth every penny. I was reluctant at first to wash without using conditioner but K18 makes the hair so silky, you don't even notice you haven't used conditioner.

K18

Really does seem to work miracles, my bleached hair is noticeably softer, just doesn't seem as good quality for money buying the smaller sizes, especially as it's hard to identify when the container is empty due to the design.

I have been using this for a few months now, it has helped my damaged hair but I haven't noticed a big difference. I haven't been using any heat in months and the minute I do my hair still splits very bad.

After one use this made a huge difference in my hair! Love it, made my hair softer and less fried looking after one use!

K18 Leave-In-Molecular Repair Hair Mask REVIEW

I enjoy using this product. It is something that shouldn't be used all the time. I personally use it only 1-2 a week and the days that I don't use it. I do go in with a different leave-in-conditioner and hair oil. It really brings back life into your hair. Disclaimer-I've only been using it for a few weeks but it is a product that I will be incorporating into my haircare routine system.

Do not use

This product ruined my hair.. my hair was very long and wavy/curly… I used it as a treatment… my hair broke off. I went from tailbone to bra strap length hair… called the company… they could not tell me anythinb to help. horrible!

Changed my Hair!

I have very course and dry hair, this treatment changed that within the first few uses. It is quite expensive, but well worth it. You don’t need to use a lot, and that’s coming from someone with very thick hair!

Magical hair treatment!

I have blonde (highlighted) very dry hair (due to highlighting and medical issues). Between the pool and beach this summer nothing was softening my hair. I bought this 2 days ago, used it that night - followed directions and my hair is soft and shiny again! I couldn’t believe that I didn’t use conditioner and my hair looks this good. My hair is long and very thick and I used 3 pumps and followed the directions exactly. I know it’s expensive but a small amount goes a long way. This is amazing!

Great product

Love K18 has really helped my hair repair and grow, highly recommend

Personally didn’t work for me

I was really excited to use this product as people seem to swear by it. However after using it several times I don’t think my hair is any better