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FAQ Frequently asked questions
What is teeth whitening?
Teeth whitening is the application of whitening products to the teeth. Usually this involves chemicals called hydrogen or carbamide peroxide. Results are usually better if you discuss whitening with your dentist. Your dentist can also advise you if whitening is a …
Do I have to do anything after teeth whitening?
To keep your teeth whiter, it is a good idea to avoid food and drink that can stain your teeth, such as black coffee, tea, strong curry, cola drinks and red wine. You may also need more whitening treatments over time to maintain the desired …
What is the best way to whiten my teeth?
Brushing regularly and avoiding food and drink that can stain your teeth can help keep your teeth white. If your teeth are stained, there is a range of whitening options, but a visit to your dentist for a whitening treatment will usually be more …
Why is whitening at the dentist better than using over-the-counter products?
Whitening by a dentist is better because your dentist is able to use stronger concentrations of whitening chemicals than those found in over-the-counter products. Your dentist can also give your teeth a …
About this article
Author: Jonathan Meddings BMedLabSc (Hons)
First answered: 06 Oct 2014
Last reviewed: 19 May 2018
Rating: 4.5 out of 5
Votes: 1499 (Click smiley face below left to rate)
Category: Teeth whitening