I have really really hard skin on my feet, so much that it can cause a reasonable amount of pain. I can't really walk around bare foot, it's too uncomfortable, and shoes with little cushioning are a no no. Can anyone recommend a really effective hard skin remover please? I have a electric foot file, which is reasonably effective, but it doesn't get rid of all the hard skin. I remember have a foot bath where fish eat all the dead skin from your feet years and years ago, which was really effective. Understandably they're not a think anymore (I don't think), but is there another, cosmetic peel type treatment that is similarly effective?