How does it work ?
An impression is taken at the office in order to make a custom-fitted tray for your bleaching procedure. The Opalescence gel is placed in the comfortable trays that gently fit over your teeth and are worn throughout the night. The active ingredient, carbamide peroxide is broken down and the oxygen enters the dentin and enamel. The structure of the teeth remains the same, however the color of the teeth are simply made a shade lighter.
Is it safe to use?
Whitening your teeth under a dentists supervision, utilizing the carefully chosen materials, has proven to be clinically safe in studies that span many years. Please click on the link to the Opalescence website and under Whitening Benefits heading are studies to support the research! www.opalescence.com/healthbenefits.php