Good Temporary Hair Dye?
For my Beyond Birthday cosplay I need some temporary black hair dye. I have the spray can kind that I used for my Jeff the Killer cosplay, but it's hard to apply it to all of the hair. I'll either need to put it on before school, or the day before I cosplay. So it either needs to be easy, or it needs to stay in and not get black all over my face. Any suggestions?