have a question that I would really appreciate answering. I have white spots on my teeth, that is, discolored markings that are whiter and brighter than the rest of the tooth. My dentist has recomended whitening, which did not work for me. However, I only tried one method of whitening that came in the form of gel. I know there are other forms out there, and I was wondering if they worked any better. My dentist also mentioned something about reenamaling, but I\'m not so sure what that is about. Plus, he said it was a \"messier\" but more effecient way. Does anyone have any advice? Any success?