Teeth whitening is one of the most popular cosmetic dental treatments in Australia, and over the last few years teeth whitening has become a huge industry with a range of new products and technologies becoming available. This article is Part One of our Whitening Wisdom series, which will examine teeth whitening as an industry, go through the science and inform you on the best ways to go about getting a healthy, attractive, white smile. In Part One we will go through how and why tooth staining happens, understanding the importance [...]