Vaseline to the rescue! Sorry I didn't have a picture of Vaseline with a cape on, just try to imagine it! Strike that....I do now!
Do you dye your hair at home? You don't have to answer that, it was a rhetorical question but if you do dye your hair at home you can use vaseline to keep the dye from creeping onto and discoloring your skin, just put a thin layer along the skin around your hairline, vaseline to the rescue!!!!!