Review (5/5): This is an awesome product, but there are a couple of tricks ...
This is an awesome product, but there are a couple of tricks to using it! Make sure that your feet are dry. I've tried using it after a shower and even after wearing shoes and socks, and it drags and doesn't work as well. Go barefoot for a little while so that your calluses are really dry. Then, don't press too hard. Let it just skim over your calluses and watch the dust fly!
Also, make sure that you keep fresh batteries in it. Once the batteries begin to drain, it's not as fast or powerful. I use rechargeable so that I can change the frequently.
I can't believe the difference in my feet! My big toe and heals are smooth and soft!
Can't wait until summer!