Leave-in Molecular Repair Hair Mask - Tratamiento Cabello Dañado - Formato Viaje

Must for split ends

If there is any product that I have seen working on my hair, that is definitely this. I have thin hair and it tends to split out in the ends after two to three months of getting my hair cut. I have started using this product right after getting my hair cut and its almost been 7 months now and I barely see split ends. I still havent run out of the product.

Worth Every Penny

I'm a geezer with dry, curly, thin gray hair. Of the endless products I've subjected my head to, this one actually makes a noticeable difference. Because my hair is so thin and short, I only use two pumps once or twice a week. It smooths my hair, controls frizz, adds shine. Two thumbs up!

Waste of money

I tried this for the second time, I didn’t see any difference. I followed the directions carefully but still nothing. Waste of money!

Maybe not for curly hair

Easy to use but for curly hair I'm having to straighten after application to see results

A must for anyone who’s struggling with their hair

This is amazing. I’ve only used it a few times and my hair is beautiful. No frizz no crazy texture just what my natural hair is supposed to be. It has helped look healthier and naturalmy hair

Fix Damaged Hair

I have been using this product for a couple days and I already see a huge change in texture. I have very curly hair that I have been bleaching for a little over a year now and it is helping me restore my old curl pattern.

Must have for my fine hair!

It helps to smooth my fine hair without weighing it down. It also adds beautiful shine. It allows me to skip the conditioner.

MUST HAVE

Super good! Did the initial treatment and didn’t see much, but used it last night for the first time outside of the initial treatment, after straightening my hair 3 times without heat protectant and was pleasantly surprised. My curls have never looked this good!!

My GO TO, YOU GOTTA TRY!!

K18 delivers exactly what it promises. It noticeably repairs damaged hair, improves strength, and restores smoothness after just a few uses. Lightweight, effective, and worth the price.

Less is more AND use conditioner!

For those who found this dried out their hair, please know this is bond repair, NOT a replacement for conditioner. If you have bleached, breaking, weak hair strands, this is only ONE STEP in a healing hair routine – it’s not a one-and-done product. (Please refer to Abbey Yung’s YouTube videos.) On that note, THIS has helped SAVE my hair. My waves had become flat and stringy due to using all the wrong products and being too rough on my strands. In Jan 2025, I switched up my products, started using K18, and was more gentle with my hair. Now I have bouncy, healthy waves that just keep getting better!

So far so good

Only used twice, but noticeable difference with my hair - softer and less frizzy. Hoping it continues!

Not for moisture!

This is a strong protein treatment guys. Worked magic for my chemically straightened hair. My breakage stopped and my hair feels thicker. Hair must have a protein/moisture balance so i do a moisturizing deep conditioner after.