What is the role of toothpastes in preventing cavities?

Fluoride is a safe and effective way to help prevent tooth decay, so it is an important ingredient in toothpaste and mouthwashes.

Fluoride works by making the enamel  (tooth's hard outer surface) more resistant to acids produced by the bacteria living on the teeth and gums.

Hence, toothpaste containing fluoride is used to prevent cavities.

Tutorialspoint

Updated on: 10-Oct-2022

71 Views

Kickstart Your Career

Get certified by completing the course

Get Started