When using a dental appliance, bacteria can accumulate that cause bad odor, so we have developed a daily antibacterial cleaner to help you keep your appliance clean and fresh. Our NEW Corega Orthodontics&Splints antibacterial daily cleansing tablets have been developed with Crystal Clear technology - to help keep your dental appliance looking its best, when used as directed. The cleaner formulation is designed to remove stains, help restore the original color and also remove odor-causing bacteria and viruses*