Put your foot into a tub of water and let hundreds of fish nibble on the dead skin on your feet. Who thought this was a good idea? Rough scaly feet is one of those little problems in life for which no one seems to have a good solution. The skin on the bottom of your feet has the thickest outer layer anywhere on your body. It is designed to protect you from the endless trauma of walking. Without that extra thick layer of skin, every little stone that you stepped on would tear right through. The friction from wearing your new Jimmy Choo Zip Gladiator Sandals would cause painful, water-filled blisters on the balls of your feet ...more