Professional teeth whitening is used to lighten the natural color of your teeth without removing the tooth’s surface. The goal of teeth whitening is to lighten the existing shade of your teeth and make them appear brighter. Receiving teeth whitening in Calgary can significantly improve the overall appearance of a discoloured or stained smile. You can achieve a brighter and whiter smile with the help of a dentist near you by booking an initial consultation to find out if this treatment is right for you! What causes teeth to stain and appear more yellow? Discoloured teeth and stains are caused by a few reasons. Some foods and beverages with a lot of pigment can leave stains on your teeth, causing them to appear yellow. Examples of beverages that cause stains include coffee, wine or tea. Other reasons could include genetics, age, medication and tooth trauma. Other factors such as smoking, can also contribute largely to the color of your teeth due to the harmful chemicals that are...