Fluoride varnish has the highest concentration of fluoride of all the PATF methods (22,600 ppm sodium fluoride) and less fluoride is used per application. It has the ability to stay on enamel for ...

Sodium fluoride is a chemical compound commonly added to toothpaste and, in some countries, drinking water. Its main purpose is to help prevent tooth decay by strengthening tooth enamel (archived ...

The most common fluoride additive that’s incorporated into water is fluorosilicic acid, though sodium fluorosilicate and sodium fluoride are also used. For communities that add fluoride to their water ...

Common toothpaste ingredients like fluoride and SLS may affect memory and brain function through daily oral absorption. Safer ...

Researchers have found in a new study that twice-daily brushing with a sodium bicarbonate toothpaste significantly improved ...

Fluoride is found naturally in soil, water, and foods. It is added to water to help prevent tooth decay, but not everyone agrees with this. Find out more.

This is the most basic function of toothpaste, and it is the main reason you will see fluoride in your toothpaste. It comes in a few different forms, such as stannous fluoride and sodium fluoride.

Three major reasons why health experts endorse adding fluoride to water, according to the ADA, are: Tooth decay prevention. Cavities are one of the most common childhood diseases, and fluoride in ...