This is crazy. Mix 1/4 c Listerine (any kind but I like the blue), 1/4 c vinegar and 1/2 c of warm water. Soak feet for 10 minutes and when you take them out the dead skin will practically wipe off.
Pinterest Listerine Foot Soak Analysis It worked pretty well for me. The skin did not just peel off. I did use scrubbing tools.