The interval between toothbrushing and rinsing with a mouthwash solution is a topic of debate within oral hygiene practices. Some suggest immediate use for convenience, while others recommend a waiting period to maximize the effectiveness of fluoride treatments.
Delaying mouthwash use after brushing may enhance the benefits of fluoride toothpaste. Fluoride strengthens tooth enamel and aids in remineralization. A waiting period allows the fluoride to remain in contact with the teeth for a longer duration, potentially increasing its positive effects. Historically, the advice regarding rinsing after brushing has evolved as dental research has advanced.