Of 14 votes cast so far, Mouthwash — an antiseptic or fluoride rinse reaches areas brushing and flossing miss, and can help control bacteria that cause bad breath and early gum disease. leads with 29%.
Dental floss — brushing alone misses roughly a third of each tooth's surface. Daily flossing clears the plaque between teeth and along the gumline that a brush physically can't reach. is second on 21%, 8 points behind.
Votes have come in from 3 countries, most of them from China.
The poll is still live and picked up a vote today.