Apple cider vinegar
Due to the presence of active comppounds “acetic acid,” apple cider vinegar shows excellent antifungal and antibacterial properties. It has demonstrated antifungal properties against candida and fungal infections. Therefore is preferred in remedial treatment of ringworm. For the treatment of ringworm with vinegar, the best procedure is to soaking the cotton ball in undiluted vinegar and wiping the affected area.
Repeat this procedure up to 3 times daily. This will kill the fungus present on the skin and will result in the healing of skin with time.