Waterproof Ultrasonic Energy Electric Sonic Toothbrush Bristles 15 Modes

T9 toothbrush adopts ultrasonic energy in the periodontal cavitation effect to clear the periodontal pathogens and unclean, and its cleaning range can cover all parts of the periodontal.

Ultrasonic energy is passed through the brush of the bristles to the teeth and gum surface, on the one hand it is to loose plaque, tartar and small teeth and teeth adhesion, destruction of bacteria in the gingival pocket and tooth surface in the hidden parasitic reproduction, at the same time, through The ultrasonic energy that touches the gums of the gingiva to the surface of the gums further penetrates into the gums and acts on the cell membrane to accelerate blood circulation and promote metabolism, which inhibits tooth inflammation and gum bleeding and prevents gingival recession.

It has 15 vibration modes to adjust the vibration frequency according to the oral condition of different people.