This makes no sense. According to this dentist on TikTok mouthwash is bad to use after brushing because it has a lower concentration of fluoride. But a few line

This makes no sense. According to this dentist on TikTok mouthwash is bad to use after brushing because it has a lower concentration of fluoride. But a few lines down in the article: > "Rinsing with water is better than rinsing with mouthwash, just brush then spit out the excess, try not to rinse." All of the advice in this article makes no sense to me. > "Now if you were to go and brush your teeth [after eating], what’s happening is that you’re brushing the acid into your tooth," the health professional insisted. "And this causes tooth erosion. So to get your teeth out of this critical zone, use mouthwash."