KATIVAkeratin straightening brazilian express kit 150 ml

I have given this a few days to make sure nothing changes. I’ve used these kits before and know my hair colour gets changed so I had dye to hand for afterwards and chose this one as it says you can dye right after doing this kit, where others say to wait. Not fancying being orange for 3 days I went for this kit. Easy enough to apply and I left it on for 30 minutes which is longer than they say but other reviewers left it for longer. Only part I really hated was trying to dry it with the product still on my hair; it isn’t a process to do when you don’t have much time. Anyway followed the instructions and afterwards dyed my hair. Left it lovely and shiney and straight. Then I had to take the dogs out, in drizzle…so that’s one thing that makes my hair frizz up…not that day it didn’t! Next day it was horribly humid, the next test for my frizz prone hair…not a frizzy strand in sight! I’ve been out in the rain and heat (I live in wales!) and no frizz, it did curl slightly but that’s a curl and not frizz so I’ll allow that! I’ve since washed it twice and I could get away with just blow drying and going but with a quick run over with straighteners it’s fully glossy. I will use this one again. My peri menopausal hair looked like I had been dragged through a bush backwards every day in the recent weather until I put this on it. What a relief!

I didn't hold out much hope for this! However i thought id give it a try! Actually the process if horrible, alot of waiting around and rinsing and washing! And trying to dry your hair with the product in it was hard!However i persevered and so glad i did.I left it on for alot longer than it said, think it said 15 mins and i was more like an hour! Then i dried it in place and like i say that almost impossible. and straightened it. My hair is long , thick , hates humidity and has a natural curl. As soon as there is a hint of rain in the air im frizzy.From the first wash and dry and i knew something was better....its silky, sleek and doesn't frizz!!Its dries so much easier and doesn't move once doneSuper impressed! I would defo use again, highly recommend and its made my life so much easier!Trust the process! It seems madness but worth it.Its slightly lightened my highlights but not too much.

I followed the instructions on how to use it step by step and it does nothing it says. Burnt my hair really bad and the only thing on my hair left is the bad smell. Disappointed

I have used this product before few times and today I did again.Next time I will ask someone to help me with it as take some time to do it.This product is great highly recommended.Save you a lots of money.

It was not the best product i used in my life

Have used this product a few times and been very happy with results BUT unfortunately this time I have had a EXTREMELY BAD REACTION. I have required medical treatment and medication from GP and I have follow up appointments to make sure medical treatment is moving in correct direction. Has any of the ingredients been changed? The product Keratin treatment was followed and used correctly by my hair dresser. I would like to hear if this has happened to anyone else, as in the past I have been really happy with this product and have recommended it to others

Excellent product, easy to use at your own time, immediate result. My hair is shiny and soft. I will have to see how long it will last.

This brand leaves curves even if I applied twice I a month