I have a dermatology problem. It was diagnosed by a physician as IMPETIGO. I was given a course of antibiotics and BETNOVATE CREAM for application. These helped and seemed to get OK but every now and then a small spot of redishness appears at new places and on applying the cream it gets subsided; this gives me feeling that the problem has not got eradicated totally. The doctor is not able to help further as he is not a dermatologist. I am 85 yrs old. Can you suggest any libe of permanent healing?