J.S.
My feet get really dry, & then I get a build-up on them of skin. When I'm bored, I sometimes pick at it. I know...gross. My heels also crack really, really bad. I put vaseline on my feet & then wear socks over night. I also use a body butter from Bath & Body Words. I also use a razorblade scraper designed for feet (bought it at Wal Mart).