To treat toenail fungus with Listerine, fill a small bucket or tub with a mixture of equal parts white vinegar and Listerine. Then, place the foot in the mixture to soak for 30 minutes, gently scrub the infected area, rinse the foot in clean water and dry it, writes Health Guidance.
Listerine is a mouthwash that kills germs and bacteria in the teeth and gums. However, it is also effective at killing the bacteria that cause toenail fungus as it contains antiseptics, alcohol and other bacteria-killing compounds, explains Health Guidance.
Apple cider vinegar is another home remedy for toenail fungus. Its acidic nature not only kills fungus and bacteria, but prevents them from spreading, says Health Guidance. To treat toenail fungus with apple cider vinegar, mix equal parts water and apple cider vinegar and soak the affected foot for 30 minutes per day. After the soak, thoroughly dry the foot.
However, there is no scientific research to back up Listerine or apple cider vingear as a viable cure for toenail fungus, cautions Health Guidance. The above recipes are successfully documented based on experience, and they may or may not work for everyone. Use home remedies cautiously, as they can cause unpredictable allergic reactions.