You can get rid of both problems with colloidal silver. For the face a silver gel would be better because keeping it moist is crucial. This might be problematic depending on what you daily routine is. [Amazon]
For the toe fungus I would soak it while watching TV, or whatever else you have to do that don't require that you move around.
My neighbor had a toe fungus so bad she couldn't even wear a slipper. I gave her a plastic container about the size of her foot, and a bottle of my Ionic 10 PPM clear Ionic silver. She was to keep enough CS to keep the toe covered while she watched TV.
The next day she was able to put on a slipper, and a day or so later a shoe. IC