I know what you're thinking: "Donner's officially lost it. He's blogging about soap." But before you go all "saner than thou" on me, listen up.
This soap uses Benzalkonium Chloride as its antiseptic, which kills all sorts of germs, including pesky bacteria, but it can't cause microbial resistance. (Sorry, my Intro to Humans and the Biological World learning just crept in there!)