Answer:
Use me if you really want to see inside someone
I stink up your breath and fights evil vampires
It is greater than God more evil than the devil. The poor have it the rich need it. If you eat it you will die. What is it?
I can be found in water but never wet
I cannot be bought, cannot be sold, even if I'm sometimes made of gold. What am I?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?