Carbamide Peroxide Whitening Gel Syringe. Used in combination with at home whitening kits for best results. This solution activates upon application. Best used for 20-30 mins. For better results after the completed 20/30 mins. Rinse gel with water until it is gone and then you reapply.
Apply a thin layer to tooth surface, avoiding the gum line. Not recommended for immediate use after brushing.