cleaning method

Hold the brush at the gum line at a 45-degree angle toward the tooth. Gently move the brush from the gums to the tooth on the outer surface.
For the inner surfaces of the teeth, tilt the brush vertically and follow a gentle vertical motion also from the gums to the tooth with the tip of the brush.
Hold the butterfly on the grinding surface of the teeth and gently move it back and forth. Brush the tongue by moving the brush from back to front to remove the odor produced by bacterial plaque.
Brush the tongue in a back-to-front sweeping motion to remove food debris and freshen your mouth.