Purpose: To report the results obtained with an at-home bleaching prod
uct in the removal of enamel surface stains. Materials and Methods: An
individualized vacuum-formed mouthguard was fabricated and scalloped
so that the terminal portion of the mouthguard ended approximately 1.0
mm from the gingiva. The patient was instructed to brush his teeth wi
th Rembrandt Whitening Toothpaste prior to and after using the Rembran
dt Gel Plus bleaching gel. In addition, the patient was informed as to
the proper method of placing the gel in the mouthguard, and inserting
the mouthguard into his mouth. The mouthguard was to be worn for 2-3
hours a day for a a-week period. Results: At the end of 2 weeks, the e
namel surface stains were removed through the bleaching process.