From 0-2 years old: they shouldn’t use any toothpaste as their baby teeth are still breaking in.

From 2-7 years old: a pea-size amount of fluoride toothpaste, brushing twice daily. We recommend that they don’t rinse their mouth out but rather just spit. Kids should be monitored by their parents and taught the importance of brushing for at least 2-3 minutes twice a day.