While I have no clear cure, a suggestion is order. After years of anti fungal creams and medications a Doctor finally got a skin scrape test. Yes I don't have a fungal infection, get a check on the actual skin. If it is not fungal not sure but could be candida or something similar.Seeing a publicly funded specialist, unfortunately a immunologist and not a dermatologist. Good luck, didn't know so many were suffering from this horrible affliction.