How often will I need touch-ups after teeth whitening?

Dentist answers

The longevity of teeth whitening varies from person to person and depends on lifestyle factors like diet and oral hygiene. For most patients, touch-ups are usually needed every six months to two years. We offer touch-up kits at Royal Dental Whittier, and I would advise scheduling a consultation before redoing any whitening treatments to assess the current state of your oral health.