4 ms·
I always thought the 2 mins was to make sure fluoridated toothpaste sits on your teeth for long enough to work. Number of brushes is only one angle of why you b
by ericmcer 1y ago
I always thought the 2 mins was to make sure fluoridated toothpaste sits on your teeth for long enough to work. Number of brushes is only one angle of why you brush.