Whitening is a safe and effective procedure, used to remove colorations and stains from the teeth, but also to open the natural color of teeth.
The color of teeth is on the dentin layer that transpires through the enamel. With time, some colored substances (coffee, tea, red wine) penetrate the enamel and impregnate the dentin, where it can not be removed by a simple scaling.
Whitening gel is activated by ultraviolet light and in a single session spots or stains are removed. You can get such results of whitening up to 8 shades!