Day in and day out our hands and feet take a beating. Out of all our body parts they are perhaps the most used ones, making problems and issues that develop with them inevitable. Feet in particular are often overlooked and many of us will have to deal with calluses, cracked heels, toenail fungus, and dead skin at some point in our lives. These things can grow worse over time and it's best to treat them right away, before what was once a simple case turns into a nightmare of a problem. There are all sorts of gels, creams, sprays,...