It seems no matter what type of hair we’re born with, so many of us spend seemingly endless amounts of time battling with it to change it. If you’ve got wavy, curly or generally unmanageable hair, you may long for glossy, poker straight locks, but it can take a lot of time and effort to get them that way. Yes, straightening irons are effective, but daily straightening is time consuming and can really make your arms ache if you’ve got thick hair like me! It’s no wonder then that so many of us are looking into more permanent solutions – if my own hair wasn’t quite so chemically ravaged, I’d be first in line to try out these treatments promising super straight tresses. How exactly does permanent hair straightening work though, and which method is best? Read more …