What can I use to get hair dye off my skin???

DYING YOUR HAIR REPEATEDLY
It depends on the brand and the process, how often you really should do it. No more than once a month (unless you are in an actual emergency situation and your hair has gone a horrible color and needs correction--in this instance GO TO A SALON, NOT YOUR OWN HOUSE). Wait as long as you can between colorings because even if you're careful about applying it to the roots only it'll get everywhere. Additionally, make sure to use some deep conditioner occasionally between dyings, which will help keep your hair from breaking too badly.

ANYTHING ELSE?

i miss random googlers.

What can I use?

You can try toothpaste, you can scrub hard, you should have used vaseline, but in the end, you've just got to look people square in the eye and think "Fuck you, I dye my hair"