The mixture can be put in an airtight container large enough for the feet and can be used for three months before making another batch. Vinegar solutions may work to treat toenail fungus in some cases, especially if you only have a mild infection. Many may think it's highly contagious, but in fact, whether you get toenail fungus or not may no longer depend on your immune system. That said, using an over-the-counter antifungal cream or other medical treatment is still the fastest and most effective way to get rid of fungus on athlete's foot and toenails.
Mouthwashes such as Listerine have antibacterial and antifungal properties, so they have been reported to be used to treat toenail fungus. However, it's worth noting that there is no scientific evidence to prove that soaking in vinegar is a reliable method for treating toenail fungus. However, it is worth remembering that a doctor would prescribe a clinically proven medication to successfully treat toenail fungus. Research shows that vinegar slows the growth of some fungi, including candida, the fungus responsible for the foot of an athlete.
If your condition is severe, soaking your feet with vinegar alone is unlikely to rid you of toenail fungus. The best way to avoid toenail fungus is to avoid public showers, keep your feet dry and, after bathing, dry them immediately and wear shoes that breathe, especially if you have feet that tend to perspire. This allows the essential oils in the mixture to penetrate the skin and toenails and eliminate the fungus. But will vinegar kill toenail fungus? There is no concrete clinical evidence to suggest that soaking feet in vinegar will definitely work, although some users claim that the treatment may work in mild cases of fungal infections.
Listerine is thought to have some antifungal properties, but more research is needed to understand how effective it is for toenail fungus.