I have one. It gets rid of dry skin, but doesn't really do anything with the deep cracks, which I have. If you just have dry skin, it works well buffing it off. It's like a mini sander lol.
AWESOME! This sounds perfect! I just now have cracks, so it should help before they get gross(er).
I have it. I alternate between it and something that looks like a cheese grater depending on what I grab first. It works great for sloughing off the dead calloused skin that I get on my heels from being on my feet all the time. Pedicures alone don't cut it.