Pink body ultrasonic electric toothbrush Smile X with 2 packs of replacement toothbrushes 1.6MHz AU-300D

. ◆Manufacturer exclusive benefit◆Full set + 2 packs of replacement brushes included. ◆Rechargeable battery 2 year warranty As a manufacturer of Toray Ultima, we have a proven track record in production and in the market. Although the appearance has changed, the basic performance has been inherited. Due to requests to resume production of ultrasonic toothbrushes, we are producing and selling the manufacturer's brand in Japan. An ultrasonic element is built into the tip of the main body, and the ultrasonic vibrations of 1.6MHz (1.6 million times) weaken the chain of bacteria in the oral cavity. (Patented technology) It was confirmed that the ultrasonic massage head increases blood flow in the gums by approximately 16% due to the efficient transmission of ultrasonic waves. The body is pink type. We also sell green buttons and lavender buttons with a gray body. Smile X has a built-in 1.6MHz ultrasonic vibration element at the tip of the main body, which irradiates the teeth and gums with ultrasonic waves while brushing. In addition, the AU300D is equipped with sonic vibrations in addition to ultrasonic vibrations to assist brushing. The feature of ultrasonic toothbrushes is that the ultrasonic vibrations weaken the insoluble glucan chains that form the basis of plaque, allowing plaque to be removed efficiently through brushing. In addition, due to its characteristics, ultrasonic toothbrushes can perform oral care with very gentle vibrations. Other effects of ultrasound have been presented at domestic and international medical and dental conferences, including bone regeneration and hemostasis through cell activation. Ultrasonic output is controlled within DFA safety standards.