Board Thread:Off Topic/@comment-25396609-20160520230037/@comment-24534644-20160602001322

It'd also probably be dangerous to hold powder Dust in your hand and rub it onto something, considering how volatile it is. Still, I could see it wokring with the right equipment. The injection thing could also work, though that would require either seeing a professional to do the injection process, or having really steady hands and a lot of practice.