I (Sue Elkins) tried this tonight. It totally worked!!! I have horribly dry feet. I followed the directions although I doubled each of the ingredients so that it would cover my feet. I used a loofah at the end - dead skin gone. Amazing.
One of the best softening, detoxifying foot soaks ever! Fill a large bowl with warm water and add 1 cup apple cider vinegar with 1 cup Epsom salt. Soak your feet for 10-15 minutes, rinse and lightly scrub with pumice stone. Then say hello to gorgeous feet :)