The correct amount of toothpaste for children depends on their age: use a rice grain-sized smear (about the size of a grain of rice) for children under three years, and a pea-sized amount for children aged three to six. Proper toothpaste portioning is crucial for effective cleaning and minimising fluoride ingestion, especially important during a child's developmental years.
Age-Based Toothpaste Guidelines
Birth to 18 Months
When the first baby tooth erupts, brush with a clean, damp toothbrush or a rice grain-sized smear of fluoride toothpaste. At this stage, the goal is to establish the brushing routine and gently clean emerging teeth.
18 Months to Three Years
Continue using a rice grain-sized amount of fluoride toothpaste. This small amount provides cavity protection while minimising what gets swallowed. Supervise brushing and encourage spitting, though many children haven’t developed this skill yet.
Three to Six Years
Graduate to a pea-sized amount of fluoride toothpaste. By this age, most children should be learning to spit after brushing. Continue to supervise and assist with brushing, especially reaching back teeth.
Six Years and Older
Continue with a pea-sized amount, though children become more independent with brushing. Supervision remains important until around age seven or eight, when their manual dexterity is more developed.
Need More Guidance on Kids' Oral Habits?
The team at Lumino Smiles is always happy to answer your questions. If it's time for your child's next check-up, call our Pascoe Vale dental clinic to arrange an appointment.