Rinsing immediately after brushing: effects and recommendations

Americans should spit out any toothpaste remaining in the mouth but avoid the use of water, according to ADA consumer advisor, Edmond Hewlett, D.D.S.

In an article published in CNET, Dr. Hewlett suggested spitting out any toothpaste remaining in the mouth but avoiding the use of water. Because fluoride strengthens tooth enamel, leaving it on the teeth for at least 15 minutes after brushing can help make the enamel more resistant to cavity-inducing acids. Further, mouthwashes typically contain lower concentrations of fluoride than toothpaste; therefore, rinsing just after brushing could reduce the amount of fluoride on the teeth.

Dr. Hewlett suggested that Americans who have been rinsing immediately after brushing should not be concerned — so long as they have been brushing twice daily for at least two minutes. However, those who may be prone to cavities should consider not rinsing after brushing their teeth.

Read more: CNET

The article presented here is intended to inform you about the broader media perspective on dentistry, regardless of its alignment with the ADA's stance. It is important to note that publication of an article does not imply the ADA's endorsement, agreement, or promotion of its content.