Well, I've just been to the hairdressers (bloody monthly visit) to get rid of the grey roots. And when I say grey roots I mean about 3 inches regrowth in 4 weeks! My hairdresser basically told me that I am 99% grey which is very depressing as I am 41. My hair grows really fast so I am on a treadmill of hairdresser visits every 3 weeks as I'm a natural brunette. Does anyone have any suggestions? I don't want to let it go grey just yet,I but I feel like I spend half my salary at the hairdresser and my free time! I've tried doing it myself but it looks horrendous. Help please!