Teeth whitening

Brushing your teeth on a daily basis helps maintain the brightness, whiteness, and health of your teeth. However, some people may sometimes feel that their teeth are less shiny than before, or have become more yellow, so several methods have been found to whiten teeth.

The natural color of teeth is not very white, so the bleaching procedure is expected to lighten their color. It targets the outer layer known as tooth enamel, the color of which varies from one person to another. Bleaching products also contain hydrogen peroxide or carbamide peroxide, and these materials break down stains into smaller pieces. This makes the color less concentrated and the teeth brighter. Also, whitening methods do not require removing a layer from the surface of the teeth, and thus do not make them bright white. Rather, it lightens the previous color