Cinnamon is packed with antioxidants that can soften rough, tired skin. Simply add several tablespoons to your regular foot soaks for an extra boost of skin-healing power. Or you can make a super skin smoothing bath by mixing the juice of several lemons, a drizzle of olive oil, a splash of whole milk and 2 tablespoons of cinnamon in a cup of warm water. Soak your feet in the hydrating mixture for 15 to 20 minutes to help get rid of dry, flaky skin and calluses.