No prescription is needed. Put it on the cracks 3 times a day. Covering the ointment with a bandage speeds recovery. You can also cover it with a sock. Option: if you have it, a liquid skin bandage ...

Liquid plastic skin bandage is a new product that seals wounds. It is a plastic coating that lasts up to 1 week. It is the best way to relieve pain and promote healing. As the crack heals from the ...