Brushing
Brushing your teeth is the cornerstone of any good oral hygiene routine. To keep your teeth and gums healthy, always be sure to brush your teeth twice a day with a soft-bristled brush. The size and shape of your brush should fit your mouth allowing you to reach all areas easily. Also, don’t forget to replace your toothbrush every three or four months or sooner if the bristles are frayed. A worn toothbrush won’t do a good job of cleaning your teeth. Finally, make sure to use an ADA-accepted fluoride toothpaste. It makes no difference whether you choose a manual or powered toothbrush—just make sure to brush twice a day, every day!Flossing
Flossing goes hand in hand with brushing. By flossing once a day, you help to remove plaque from between your teeth in areas where the toothbrush can't reach. This is extremely important because plaque that is not removed by brushing and flossing can eventually harden into calculus or tartar. Once tartar has formed, it can only be removed by a professional cleaning.Article taken from: http://www.mouthhealthy.org/en/adults-under-40/healthy-habits.aspx
