Why Professional Whitening
Professional whitening is carried out under dental supervision, which allows the strength and application of whitening agents to be controlled and your gums protected — something over-the-counter kits can't offer to the same degree.
What Affects Your Results
Results depend on the original shade of your teeth and the cause of discoloration — surface staining (from tea, coffee, tobacco) generally responds differently than discoloration from within the tooth. This is assessed before treatment so expectations are realistic.
Is Whitening Right For You?
Whitening isn't suitable for every situation — for instance, it doesn't change the color of crowns or fillings, and some types of internal staining need a different approach entirely. A quick assessment will confirm if whitening will give you the result you're expecting.