Choosing toothpaste and mouthwash

Use toothpaste that has fluoride, the best defense against decay. Here's an analysis of some of the claims made by toothpaste and mouth-rinsing products:

�  Plaque control

Some products claim to remove plaque or kill bacteria that can cause plaque. But all toothpastes remove some plaque if you brush and floss well.

�  Tartar control

Anti-tartar pastes can help prevent a buildup of tartar, but no toothpaste can remove tartar - that takes a professional cleaning. In addition, an anti-tartar paste may increase your teeth's sensitivity to cold.

�  Desensitizing pastes

These products contain chemicals that block pain perception in your teeth. Sensitive teeth may be a sign, however, of a problem that needs treatment, not cover up.

�  Baking soda pastes

Baking soda is a mild abrasive and stain remover, but when wet it loses some of its stain-removing power.

�  Extra whiteners

Some of these toothpastes contain strong abrasives that may be harsh on delicate gum tissue.

�  Mouthwashes

If certified by the American Dental Association as plaque fighters, these products can complement dental care by protecting surfaces you may have missed when brushing and flossing.