Edit: Since it’s come up a couple times in the comment, I’ll add that there’s evidence use of a water flosser is more effective than dental floss.
Edit: Since it’s come up a couple times in the comment, I’ll add that there’s evidence use of a water flosser is more effective than dental floss.
Electric toothbrush is 2 minutes; 30 seconds per quadrant
Okay, that matches more what I was told when I had one of those sonic care toothbrushes 20 years ago.