Brian T. Luong, DMD, is an orthodontist at Anaheim Hills Orthodontics and Santa Ana Orthodontics and Chief Dental Officer at Become Aligners. Adults need a pea-sized amount of toothpaste for effective ...
Commercials often show a full ribbon of toothpaste, but experts say it's unnecessary and can be harmful. For children under three, a rice-grain-sized amount is recommended, while those three and older ...