Hiiiiiiiiiiiiiii groomed and stylish people! 
I'm useless at this kind of stuff but I'm in need of a re-vamp but I throw myself into the dating scene.
My hair is currently light to medium brown from a box although it's been months since I've put the last one on so it's not all even. I'm wanting to go to a medium blonde colour
I don't have the £££ for the hairdressers and don't like people in my personal space so was wondering what the easiest way to do with home dyes was? My friend said to use one of those xxl extreme blonde colours then the actual dye I want afterwards but will that wreck my hair?
TIA x