What popular mouthwash, introduced in 1879, was first marketed as a floor cleaner and a cure for gonorrhea?
Agent cool blue Listerine Agent Cool Blue Listerine PocketPak PocketPaks Listereen Listermint Listerine Listerene
listerene agent cool blue pocketpaks listerine agent cool blue listereen listermint listerine pocketpak listerine
listerine
WikipediaEntity
Listerine