Uses Fluoride Toothpaste to Fight High Cavity Rate in Children

To help prevent children’s tooth decay, the CSA recommends that caregivers use a smear of fluoride toothpaste (or an amount about the size of a grain of rice) for children younger than 3 years old and a pea-size amount of fluoride toothpaste for children 3 to 6 years old.

http://www.ada.org/9611.aspx