I have been thinking about getting a keratin treatment but I am not sure if this is the right thing for me. I am hispanic with straight hair but is it not the smooth shiny type. It is very frizzy and flat and it just looks very dull. Also I thick my hair is thick, and it is somewhat damaged because I have not been taking care of it, and I have to dye it often, also I experience some hair loss/breakage when I wash it. Am I a good candidate for keratin treatment? I am just a little bit afraid of the process and putting a 450 flat iron in my hair! Any input is greatly appreciated!