2. Black tea
Soaking feet in plain tea can also be beneficial in treating toenail or foot fungus. Black tea contains tannic acid that dries out the feet, kills bacteria, and helps to close the foot’s pores to reduce sweating. Boil two quarts of water then add 5 to 6 tea bags. Allow the tea to cool and soak feet for 30 minutes. Use this foot soak daily if desired.
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