What is Teeth Whitening and How Does it Work?
With dental treatments becoming increasingly popular for cosmetic reasons, here we look at issues around teeth whitening, including what it is, how it works, the costs, benefits and any risks to health. What is Teeth Whitening? Teeth whitening is the process of altering the colour of teeth through bleaching or other methods to achieve a desired whiter shade. It is most often done for cosmetic reasons, with many people viewing whiter...