Apple Cider Vinegar
Apple cider vinegar is high in potent antifungal components, so you can apply it topically to the infected areas to treat ringworm or ingest this substance. Keep in mind to dilute the solution with one cup of water for each teaspoon. Use a cotton ball or a cotton swab and apply it to the rash 2 to 3 times per day to get the best results. Make sure to rinse the areas thoroughly after applying to avoid irritating your skin. [5]
