If you soak your feet in a tub filled with black tea you can eliminate this itchy fungus within a week! Steep 6 black tea bags in a quart of boiling water. When cooled pour into a basin and soak your feet for about a half hour (do this while watching TV so the time goes by quickly!). If you wish, you can massage your feet with a blend of 6 drops of coriander essential oil and 1 teaspoon of jojoba oil twice a day to soothe aggressive cases.