How long should you brush your teeth? Here are some tips from experts
CNN
There is some evidence that two minutes of teeth brushing may not be enough. According to research, to remove as much plaque as possible, you need to brush at least three to four minutes. Find out more on what experts have to say on the importance of toothbrushing.
According to research, to remove as much plaque as possible more is better -- with the best results at three to four minutes. Does that mean we should double our brushing time?
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