There are several methods one can use to achieve good teeth whitening. The most common way is through using fluoride or alternative peroxide toothpastes. Others prefer using home utility products like vinegar or salt to erode the discoloring, but when inappropriately used they can both lead to permanent tooth damage. Teeth may lose their inherent white exterior for a number of reasons. These may include unsafe eating habits, abuse of tobacco and particular antibiotics as well as reduced dental hygiene. Luckily, suitable teeth-whitening processes offers the great opportunity to have a much brighter smile.