What is the ideal adult dosage of fluoride toothpaste recommended for brushing?

The ideal adult dosage of fluoride toothpaste for brushing is a pea-sized amount. This recommendation is based on both effectiveness and safety. Using a pea-sized amount provides sufficient fluoride to help prevent cavities while minimizing the risk of fluoride ingestion, which can be a concern, particularly in children.

A pea-sized amount is generally considered adequate to deliver a proper dose of fluoride to strengthen the enamel and promote oral health without overloading the mouth with excessive paste, which may not adhere effectively to the teeth during brushing. Therefore, it strikes a balance between maximizing dental benefits and ensuring responsible use of fluoride in oral hygiene practices.