My hair is below shoulder-length and a mid brown colour. It's very grey now, but not evenly; I think that if I let it grow I would be like a piebald pony. So I colour it. But colouring it brown means I have a corona of white approximately two weeks after being at the hairdressers (and the hair is really white so really gleams). I have been highlighted in the past and I think the grey roots are more hidden for longer but then of course the dark roots grow out quickly in comparison and then the grey mixed with brown looks dusty against the blonde.
I have a hair appointment later - what should I do??? I don't want to chop it all off - I like my hair but the upkeep is insane.