Opalescence take-home whitening kit is dispensed and supervised by dentists. The process entails 2 office visits. At the first appointment, impressions are taken for the bleaching trays: and during the 2nd visit, adjustments are made to assure proper fitting and instructions given for use.

Opalescence is the first ADA accepted, syringe delivered tooth whitening system that shows significant whitening within days. Available only with a dentist's supervision, it is both safe and effective at removing stains.