I was looking at Faces of Meth, a site that shows before and after pictures of meth addicts. One thing I noticed it that they all seem to have small to moderate sized wounds on their faces. At first I thought it was acne, but they look like open sores. What is this condition? What does the drug do that causes this?

I’m watching Nancy Grace and they are showing people with scabs on their faces from using meth. Does it burn their skin inside out? Do they itch? Cause bad acne? Gross. I don’t even know why people would want to try it in the first place. It has battery acid in it. Btw, Amy Winehouse has a problem with her skin and it’s probably from meth.