Basic Types of Teeth Whitening
Discolored teeth is usually through stains from food that has coated the teeth. Other cases are more natural as teeth of individuals naturally vary in coloration. In the first case, the primary method of whitening is through abrasion. A cosmetic dentist stafford, England, will use a special toothpaste laden with abrasive materials which is applied and an special motorized brush is used to brush the the teeth. This method rubs off or abrades a very thin layer of enamel from the teeth along with the stains to expose underlying and clean tooth enamel. In other cases, a bleach, like hydrogen peroxide which just breaks down into water and oxygen, is applied directly on the teeth to chemically whiten them.
In severe cases or for patients requiring the ultimate tooth whiteness, dentists in palm beach for example can give their wealthy patients a veneer made from a very thin layer of composite material or dental porcelain. Like fine china, dental porcelain is resistant to stains, even with daily use. The cosmetic dentistry group in the UK can be consulted about these different teeth whitening methods.