About Product:The principle of sandblasting and cleaning teeth: spray sandblasting powder (the main component of sodium bicarbonate powder) to the tooth surface to remove dental plaque and pigment. This method is suitable for cleaning the dental plaque and pigment spot in the tooth space which is not easy to reach, and the cleaning effect of the tooth surface pigment is much higher than that of ultrasonic cleaning machine. Sand blast cleaning is the most important role of polished tooth surface, after the end of ultrasonic clean tooth or manually clean teeth, patients usually feel the tongue of the tooth surface is rough, after sand blasting cleaning teeth surface rough feeling was done not have.