Calm down and try later

You figure you're either stuck as your delightful new Lissa Kowalski self or you aren't. If you're stuck you get to be a heck of a girl. If you're not, your original gets her life back and you might get to be her boyfriend. You put on a nightgown with Betty Boop covering most of its front, and after a little thought get out from your purse the little case containing the "pens" and have a look at it.

Might there be instructions somewhere? The pens sit in a flocked vacuum-shaped plastic liner, and the inside of the lid looks removable too.