I need to dye my hair black for just a day or two

My hair is a really frizzy 3C, and tends to get extremely dry, so I need to figure out how to dye it for a short period of time.  Thanks!

2 Answers

You could get one of those dyes that comes out of your hair when you wash it.
cheap black eyeshadow in hair gel or cream, but if your hair is light it might take a week to come out complitely