www.teethwhiteningmaster.com this is a great site about teeth whitening, take a look at it. One of the most popular methods of whitening your teeth currently is with whitening toothpastes. What is the best whitening toothpaste? Nearly every brand has its own top selling whitening toothpaste and advertises that it will whiten your teeth and is also healthy for your teeth. Just like brushing with fluoride.