Take Your Pick: Rinse Your Mouth, Clean the Floor, or Cure Gonorrhea
Some products offer multiple uses, but this one takes the cake. Listerine mouthwash was originally designed as a floor cleaner and surgical antiseptic. Listerine is an antiseptic mouthwash that is promoted with the slogan "Kills germs that cause bad breath", Named after Joseph Lister, who pioneered... Sign in to see full entry.