I live in Cairo and i just had the Keratin treatment

(Cairo)

I was NEVER into any kind of hair straightening especially that my hair is good but wavy. I liked it that way though I wanted an easier way to deal with my hair cos in summer, I go swimming alot. I saw one of my friends with almost same kind of my hair done it and the results were fabulous as I'm experiencing now :) I recommend it for girls on their honeymoons!!
But I got a bit worried reading the negativeness of the treatment especially it hits the health part.

The logic about the thing is, don't do the treatment many times..enough once or twice and find any other alternatives although I'm sure anything that is not natural might not be healthy on the long run..at least for your hair!!

I'm still searching for the truth about the substance but this comment I read which points out, unless you don't deal with it everyday then no harm of it..I wish it's true!!