Whitening is the most popular aesthetic dental procedure. But before you whiten your teeth, you need a comprehensive treatment of your entire tooth and gums.
Tooth enamel whitening is the most popular service in cosmetic dentistry. I can advise you restorative dentistry in Calgary, they offer all kinds of techniques for whitening teeth. They will only prescribe you the technique that is right for you. For example, people who smoke are recommended to use mechanical teeth whitening, as far as I know.