Hmmm dude I remember reading about someone on here who reported the same thing. He went for a cleaning and the dentist said he had really bad gingivitis or periodontal disease and that was causing the peeling. He gave him Corsodyl mouthwash to use twice a day and it went away after a couple weeks. I tried the Corsodyl but it had no effect for my EC since I think mine is due to trauma. Give it a shot man!