Many men suffer from jock itch, or red, inflamed skin. If you live in a warm, humid, or tropical climate, you may have a fungal or bacterial infection that grows in the warm, moist folds of the skin, including the groin. Simple application of the silver sol gel twice daily should keep it under control. For more aggressive cases, it can be used five times a day. In addition, one teaspoon for silver sol liquid should be taken twice a day.