My SO picked up some Aveeno for sensitive skin. That stuff really works! I can only get at the top of my leg and my toes now--what I wouldn't give for a coat hanger or a ruler, it itches!--but that's better than nothing. They put some sort of thick, gooey stuff underneath all the padding when they casted my leg today. Guess we'll just see what it looks like when they change the cast out again.