For: athletes foot. if you live near the pacific ocean (any ocean). Walk along the sandy beach and let the ocean waves wash up on shore over your feet. The natural salt water will heal your athletes foot. (30 minutes or more, if you have the time. It will cost you nothing. I had A/F as a kid and the salt water cured it every single time.
Go for it! and heal your feet.
Salt water cured Athletes Foot and Foot Odor
I keep a spray bottle in the bathroom filled with a mixture of salt and water. After showering I spray my feet with the saltwater and leave it on all day. By that I mean that I do not wash it off at all. This cured a case of athletes foot that was resistant to all OTC drugs I tried. I also spray the saltwater into my tennis shoes and that kills the fungus that is in the shoe.The saltwater also eliminates foot odor. I use about 1/2 (one half) cup of salt in the bottle.