Why do coffee and cola stain teeth and dentures?
The most common causes of tooth discolouration include consumption of foods, coffee, tea, wine, colas, smoking and aging. In other words, our teeth naturally get more and more stained as time goes on and we continue to live our lives. Fortunately, there are a number of teeth-whitening procedures available at your dentist’s office as well as a number of products available at drug stores for use at home.