I need help. This morning I coloured my hair, using a dye and brand I have used many times with no problems. But when I looked in the mirror after combing it I saw that it has left a brown ring around my forehead! I followed all instructions and carefully washed my face etc. I have tried ordinary soap, dish soap and white spirit and can't get it off. This would not be so bad, in an ordinary way, but tonight I am meeting a guy for the first time, with whom I have been corresponding online for some months! Please, please, does anyone have any ideas what I can use? I can't cancel the date as he is on his way from the UK.