Here is some good news for you: You can blame the sounds and odors that come from your body on bacteria. Yes, these little critters—which live on our skin, in our mouths, and in our guts—are the ones ...

So why do some of us like gross stuff? Dr Val Curtis ... past there were lots of bugs that would burrow into our skin. So when you’ve got a spot, it looks a bit like you’ve got a parasite ...

But this stuff? It literally is ... so it's safe for sensitive skin, according to the brand. One Amazon shopper noted, "You really don't know how gross your makeup tools are until you shampoo ...