K18hair Reviews

As someone who highlights their hair regularly, this has been a lifesaver. It helps maintain the health of my processed hair and keeps it from feeling brittle. Easy to use and absorbs quickly.

It's a good hair treatment that does help with manageability and shine. My hair feels softer after use but I've tried other masks that gave similar results for less money. The science behind it is interesting though.

This mask has helped repair my heat-damaged hair significantly. The texture is lightweight and doesn't weigh my fine hair down. Only downside is the cost - wish it was more affordable for regular use.

My hairstylist recommended this and I'm so glad I listened. My chemically straightened hair has regained so much of its natural bounce and strength. The molecular repair technology really seems to work.

Been using this for 6 months now and my hair has never looked better. It's expensive but a little goes a long way.

After using this twice a week for a month, my hair definitely feels healthier and looks shinier. The treatment is quick and doesn't require rinsing which is convenient.

The treatment works well and I can see improvement in my hair's condition. However, the tube runs out quickly with regular use and the effects seem to fade if I skip treatments for a week.

This leave-in mask has completely transformed my bleached hair. After just one use, my hair felt softer and looked healthier. The price is steep but worth every penny for the results I've seen.

Initially hesitant about the price but this product delivers on its promises. My hair feels stronger and the split ends are less noticeable. The 4-minute treatment time is perfect for my busy schedule.

I have very damaged hair from years of coloring and while this product does help, it didn't give me the dramatic results I was expecting based on all the hype. It's moisturizing and does make my hair feel smoother, but I'm not sure it's worth the high price point.

It took about 3-4 uses before I started noticing real changes in my hair texture. The product itself feels luxurious but I wish the results were more immediate given the price.

Maybe my expectations were too high, but this didn't make much difference for my naturally curly, dry hair. It felt nice while applying but I didn't see lasting improvements. Definitely overpriced for what it delivered for me.