how to whiten your teeth with gel?
['Prior to Treatment: Brush and floss just prior to bleaching your teeth. ... ', 'Applying the Bleaching Gel: When you apply the gel make sure not to fill the trays. ... ', 'Inserting the Bleaching Trays: Insert whitening tray in the mouth over the teeth. ... ', 'Wearing Time: We recommend wearing the tray with the bleach for 2 hours.']