After the models have hardened and been trimmed, a thermoplastic whitening tray is fitted to the model and trimmed to fit in your mouth perfectly. This impression taking visit usually takes about 20 minutes. After this visit, you will be scheduled one week later for delivery of whitening trays.
The second step is to try the whitening trays in to verify they fit correctly. This is done here at the dental office.
Once the fit is verified, the doctor or the dental assistant will go ahead and show you how to load the trays with whitening gel. The loaded trays will be placed in the mouth and any excess whitening gel will be removed.
This loaded whitening tray is to be left on the teeth for 30 minutes, so patients usually head home right after the trays are placed in the mouth.
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