What is tooth whitening?
Tooth whitening is a well-established procedure in cosmetic dentistry. Furthermore, carbamide peroxide, the active ingredient, has been safely used for many years in the treatment of gums and other oral soft tissue.
The whitening process is effective on most discolored teeth. Darker stains, such as those caused by antibiotics, may take longer to respond to treatment. The degree of whiteness will vary from patient to patient, depending on the duration of time that the system is used.