Listerine could be useful for more than just curing bad breath. The 137-year-old mouthwash may kill the STD gonorrhea, according to recent findings from the Melbourne Sexual Health Center in Australia ...

Listerine is marketing what it bills as a “liquid toothpaste.” The liquid is meant to be swished around in the mouth. Then you spit it out, and follow up with a quick cleaning with a dry toothbrush.

If four out of five TV doctors tell you something is true, chances are, there’s not any evidence to actually back up that claim. But now, for at least one of those claims, there is evidence—even if it ...

Is Scope or Listerine mouthwash best? One of the best ways to improve oral hygiene is by incorporating mouthwash into a daily routine. There are several types, flavors and brands of mouthwash, however ...

Whether you’re searching for a way to freshen up your breath when you’re on your way out the door or for a product to incorporate into your regular routine, deciding on a mouthwash that best suits ...