“If you have cheesy, crumbly toenail fungus, use Listerine. The same brown Listerine you use as a mouthwash has antifungal ...

listerine, and grapefruit seed extract. However, there is no scientific evidence supporting the use of these products. A nail ...

Nail fungus is sneaky and stubborn ... natural remedy many people use because it’s found in common products like Listerine and Vick’s VapoRub. It’s also found in Fung Off, which we listed ...