Amy had a crown on a front tooth that had a gray line around the gum. For many years dentist placed porcelain fused to metal crowns on teeth which were not cosmetically pleasing. The gray line gave a false tooth appearance or looked as if there was a cavity around the edge of the tissue. Through the years, materials have improved and Dr Michaleson has been placing all porcelain crowns that are strong and aesthetically beautiful. Dr Michaleson updated Amy’s smile with Zoom in office whitening and placing a combination of 1 crown and 3 porcelain veneers that matched her new white shade. Amy loves her updated smile and that the gray line is gone.