8. Toenail fungus.
A Listerine foot bath not only makes your feet smell minty fresh, but it also helps treat toenail fungus. Health Guidance explains this is because Listerine has some super powerful anti-fungal properties. If you suffer from regular fungal infections, you may want to get in the habit of taking a Listerine foot soak every few days over several months.
From: http://remedydaily.com