February 4, 2021 |
How long does teeth whitening last?

This depends on the patient’s habits. A patient who follows a healthy diet, avoids teeth staining foods and drinks, doesn’t smoke, and practices good dental hygiene will see their teeth whitening last longer.
In-office teeth whitening results can last several months to a year based on these factors. To protect tooth enamel and gums, it isn’t recommended to have in-office whitening more than once a year. To maintain whitening results, take-home whitening trays and bleach can be provided.




