03/06/2026
Should you use mouthwash after you brush?
This is a common misconception in dentistry and one that we’re on a mission to resolve!
Mouthwash is an excellent tool in your overall dental routine, but not as part of brushing.
When you brush your teeth, the goal is to leave the remaining toothpaste on your teeth without rinsing. This means that the fluoride in the toothpaste continues to provide protection for your teeth.
If you use moutwash straight after brushing then you’re basically washing away the concentrated fluoride from the toothpaste, and replacing it with a less concentrated version in the form of mouthwash.
So try using mouthwash at other times throughout the day. Maybe after a meal or to freshen up before a meeting.
What other dental questions do you have?