Why is 2 minutes the recommended time for brushing your teeth? What happens in those 2 minutes?
In: Other
It’s a convenient way to spend 30 seconds on each ‘quadrant’ of your teeth. Inside top/outside top/inside bottom/outside bottom. Most sonicare toothbrush will give you an audible beep or some haptic feedback after each 30 seconds and then shut off after two minutes.
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