Be sure your toothbrush has soft bristles (the package will tell you if they're soft). Remember that you'll need a new toothbrush every 3 months. Some toothbrushes come with bristles that change color when it's time to replace them. Don't worry about whiz-bang toothbrushes -- cheap works just fine, as long as the bristles are soft.

Buy toothpaste that contains fluoride, which makes your teeth strong and protects them from cavities.

When you brush, you don't need a lot of toothpaste; just squeeze out a bit the size of a pea.

Brush at least twice a day - after breakfast and before you go to bed. If you can, brush after lunch. Brushing properly breaks down plaque.

Brush all of your teeth, not just the front ones. Spend some time on the teeth along the sides and in the back. Don't brush too far away from your gum.

Learn how to floss your teeth, which is a very important way to keep them healthy.

Finding a fluoride mouthwash is an excellent idea as it further helps to strengthen tooth enamel.Teach children between the age of 6 and 12 good rinsing skills to prevent swallowing. Rinse with the rinse once a day after brushing and do not eat or drink for 30 minutes

A tongue scraper is another important part of oral hygiene. Use it to remove the plaque on your tongue, which will freshen breath and presumably slow down the accumulation of plaque on your teeth. You can also use your toothbrush.

Be careful about what you eat and drink. Sugar feeds the bacteria in your mouth, which then excrete substances that break down tooth enamel. Eat lots of vegetables, and drink water instead of soda or juice.

Visit the dentist twice a year. Besides checking for signs of cavities or gum disease, the dentist will help keep your teeth extra clean, and he or she can help you learn the best way to brush and floss.