The Right Amount of Toothpaste for Every Age
Brushing your teeth is a daily habit (hopefully 2-3 times daily), but have you ever stopped to wonder if you’re using the right amount of toothpaste? Many of us assume that a big swirl of toothpaste across the brush with a little curl at the end is the way to go. After all, that’s what commercials show. So, how much toothpaste should you actually be using?
The amount of toothpaste you need isn’t one-size-fits-all. Your age, dental development, and fluoride needs all play a role. The Journal of the American Dental Association (JADA) provides guidelines for how much toothpaste is appropriate for different age groups.
Infants and Toddlers (Up to 2-3 Years Old)
For the littlest brushers, a tiny smear of toothpaste (about the size of a grain of rice) is enough. Since young children may swallow toothpaste, using a small amount helps prevent them from consuming too much fluoride, which could lead to issues with developing teeth. Even using a pea-sized amount can double the amount of fluoride potentially consumed by a child, so it’s safest to start with a minimal amount and encourage spitting as they grow.
Young Children (Ages 3 to 6)
A pea-sized dab of toothpaste is plenty to clean their teeth effectively while minimizing the risk of swallowing too much fluoride, which can cause white streaks on developing teeth (a condition called fluorosis). Supervision is still important at this stage, since children may still not understand the importance of spitting after brushing.
Older Kids, Teens, and Adults
For anyone older than six, the range can go from pea-sized to a slightly larger amount of toothpaste. But no one ever needs more than a small strip (about half an inch). Using more than this doesn’t make your teeth any cleaner, and it can actually cause excessive foaming, which might make someone stop brushing too soon. Not to mention, it’s wasteful.
