I am going as the Wicked Witch to a partywhat should i put under the green makeup to not stain my skn?

i am going as the wicked witch of the west for a halloween party, what should i put under the green make up so that it will not stain my skin? i have green grease make up and all the other stage make up,from my drama club,at school i've asked them and they said they did not know.I am going as the Wicked Witch to a partywhat should i put under the green makeup to not stain my skn?
You might try a bit of ordinary Vaseline on the back of your hand or somewhere on your leg where it won't show, and then put the green stuff on, leave it an hour or two, and then see how it comes off. Are you sure the green stuff will stain? I am going as the Wicked Witch to a partywhat should i put under the green makeup to not stain my skn?
I agree with Mary L. But, you could always just read the label...xD