Is brushing your teeth for two minutes enough? Here’s what the evidence says
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27 October 2021Is brushing your teeth for two minutes enough? Here’s what the evidence says
A lot of us are familiar with the advice that we should brush our teeth twice a day, and for at least two minutes each time. Many of us over-estimate how long we brush our teeth for—by as much as a whole minute in some cases. And yet there’s some evidence that even two minutes of teeth brushing may not be enough.
