hi all im not a hairdresser so was hopeing for some advice on my hair my hair was bleach a year ago and it started falling out the hairdresser burned my scalp as the bleach leaked on to my scalp anyway cutting the story short my hair is now thin at the front it as took me a year to get it to any sort of condition i have spent alot on expensive products i was told redken is really good only thing is where do i buy it i have tryied everywhere? thanks