This will change the pH of the skin. Also sprinkle baking soda on the feet and in your shoes and socks. It will soak up some of the perspiration and help neutralize the skin at the same time. Bleach Make a solution of two tablespoons up to half a cup of laundry bleach to a gallon of warm water and soak your feet for 10-15 minutes twice a day. This should clear up athlete's foot in a week or ten days.
Boric acid Wash the feet in a mild solution of boric acid.
Chaparral An effective herbal remedy uses chaparral. Soak your feet in this solution. Another kitchen medicinal remedy uses cinnamon. Use as a foot bath. Cinnamon effectively combats both yeast and fungal infections.