The light blue Whitening Accelerator.

The light blue Whitening Accelerator Beyond any active whitening formula containing hydrogen peroxide (H2O2). The procedure for half an hour easily oxidized pigmentation of 16 or more teeth and returns its original whiteness. Beyond After treatment, the teeth have improved by an average of 5 to 14 points on the scale VITA. Beyond using a light of a wavelength of 480 to 520 nm which is filtered by more than 12 000 fibers and finally by two optical lenses (each with more than 30 layers), which ultraviolet and infrared remaining paragraphs. Beyond the blue light operates at a lower temperature than other similar products to prevent irritation of the nerves of the teeth. The process of 30 minutes is effective against stains caused by smoking, coffee or tea. It also whitens teeth stained by medications such as tetracycline or by fluorine.