• 关于刷牙的十大误区 下

    16-06-18 Flossing Again the wrong technique such as a sawing motion can cause damage and recession of the gums. You should slide the floss gently up-and-down between your teeth. Brushing at the wrong times and too much This can cause damage as well. Do not b...

  • 关于刷牙的十大误区 上

    16-06-18 Electric toothbrushes Electric toothbrushes - yes, this may sound strange but if you are not using the right technique, they can be useless. With most electric toothbrushes you only need to touch the tooth with the bristles. If you push too hard the...

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