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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 …
Why should pregnant or breastfeeding women not use teeth-whitening products?
It is known that chemicals in whitening products can cross the placenta when you are pregnant and also enter the breast milk. It is unknown how they would affect your baby, so it is best to avoid them.
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 …
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: 1500 (Click smiley face below left to rate)
Category: Teeth whitening