I have been thinking for a while of getting my hair coloured either blue or purple and I am a man with short dark hair. I have never had hair coluring done before and never been to a hairdressers (just the Barbers). So don't know what to expect. Can I go to any hairdressers or is it just specific ones that would do colouring. Would I need a couple of visits before I get the colour put in. I know I could have gone to a hair dressers and asked this but thought I would ask here first so I have a bit of a clue before I go. Anyone have any recommendations on where to go in Newcastle area.