Keratin Treatment - Formaldehyde Free - At Home Straightening Treatment For Silky Smooth and Frizz Free Hair - Keratina Sin Formol Profesional Para Alisar El Cabello - 6 Fl. Oz

I am from Colombia, I live in Colombia and I send for this keratin. It really is very good, my hair is thin and it does not burn it six years ago I bought this expensive tub and I do not change it for any other company with you. my hair is straight, supremely shiny and also with zero frizz. The bottom layer of my hair lasts for about 3 months without curling. The hair on top that always remains straight and does not curl. I love this keratin, never stop selling it.

I switched to this because the other keratin treatment I was using had formaldehyde in it. This does not. I was nervous at first because you have to leave it on for 3 days. My hair felt very dry and gross. You cannot style it or really go out too much when its on your hair. I couldn't last the 3 days. After 2, I washed it off. I was shocked at how well it worked. My hair was like silk. So far it has lasted about 6 weeks. I used the hair mask/conditioner after I washed out this product and that may have helped. I will absolutely use this again and just suck it up and wait the full three days before I wash it out.

This treatments works. I have type 3b/c hair and it is not relaxed. After using this treatment, my hair is less frizzy and also maintains it's smoothness when I do straighten my hair. This is not a relaxer so do not expect it to remove your curls. So far, I have also noticed that I don't use as much styling product because I don't need it. My hair looked like I went to the salon all week.

Do not use this product! I am a hairdresser and I thought it would be good because it has no formaldehyde in it, It ruined my hair! My hair allBroke off! 3 months later I'm still trying to condition and grow it back. It's still horrible looking. My hair is dried out and completely damaged. The instructions that are on the bottleWere also the wrong instructions. I spoke withThe owner of co. And he said he didn't know why the wrong instructions were on the bottle. He then sent me a bottle with the correct instructions and his deep conditioner to help, which was nice of him to do but too late myHair was already totally damaged. I would never use this again! I have to put all of my short hair that was broken off from this product in clips everyday. I'm embarrassed to go out! Terrible product! And I will stay with my salon products for now on.

I used this and did it myself, didn't wash my hair for two days. When I blow dry my hair is easily straight and more manageable but feels dry and wasnt good for the ends. I might have done something wrong. If you do it have someone help you, straightening took two hours. I used about half a bottle, I'll use the rest another time

I'm not sure how I feel about this yet and will update my review as I can. The bottle I ordered came with a printed sticker over the original directions with much different directions than on the website. I have tried those directions twice now and end with static hair that feels much softer and straighter than before. However, I tried it on a friends hair with the directions ON THE BOTTLE and ON THE WEBSITE that doesn't call for the two step process with hair mask that the stick on directions did. Her hair turned out WAY better. I do suggest this product but please don't use the "revised" directions they stick on the bottle. I wasted an entire bottle trying to figure out the correct way. Don't make this same mistake and just trust me on this :)

Just ordered my 3rd bottle. I use a bottle a year. Price keeps going up but great product I continue to buy.

I love this product. I use it all the time every 6 months. What I don’t do is not wash my hair after I add the keratin. I blow dry it after comb to remove the excess of keratin and then with flat iron I leave the product for 3-5 days. Then I wash it. It’s awesome!!!