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The correct brushing technique can make your mouth healthier.

Brush the teeth at an angle of 45 degrees, with the bristles pointing towards the gum.
When brushing your teeth, align the brush bristles with the junction of the teeth and gum, and don't forget to brush your tongue too!

Clean the occlusal surface: Brush the occlusal surface tightly with short front-to-back movements.

Brush the back of each tooth with the brush head, and brush both sides.

The dentist recommends replacing the toothbrush at least every three months.