How you brush your teeth is also crucial.

Brushing your teeth is extremely important and while most people know this, they fail to brush with the proper technique. Brushing should consist of small circles for a minimum of two minutes twice a day,” added Sedeño.

Many electric toothbrushes have built-in timers and can help by improving technique as well. Brushing is only as effective as how well we do it,” she said.

Source: https://www.buzzfeed.com/fabianabuontempo/dentists-share-common-mistakes-people-make