perioe thera-white thera white mach attach led device to silicone mouth tray perioe thera-white whitening gel use 1-2x a day can also be used as a refill with led system apply gel with syringe let dry for 1-2 minutes do not drink or eat for an brush or rinse dai thera-white perighe apply gel with syringe perioe thera-white innovative dual system! booster activates toothpaste to remove stains and whiten teeth faster and more effectively than with activated charcoal whitening accelerateur enjoy these special prices and exclusive offers only when you shop with an avon representative perioe thera-white rotsestem perioe thera-white instant whitening led light system use hydrogen peroxide gel with led light for 10 minutes requires two lithium refill syringe can be purchased separately $45.99 the kit bite down on tray turn on thera-white perioe whitening toothpast dentifrice blanchissant