It's just not recommended to use mouthwash immediately after brushing your teeth. This will then make it easier for your brush to really scrub away any remaining gunk. This is especially important at night, as the small amount of mouthwash remains in your mouth and drips onto your throat, reducing the chance of developing a throat infection (sore or strep throat). There have been numerous studies regarding this subject. Using Mouthwash After Brushing. At night it’s floss, mouthwash, then brush last. Read the label for directions on the product you use. brushing opens spaces between the teeth and gums, and then mouthwash finishes the job by going into these areas and reducing the population of bacteria. This is a very hard question to answer. So basically, am i doing more harm to my teeth if i’m brushing right after swishing mouthwash or is it fine and not doing any damage? But really, there is no use for Listerine, it only takes away the good bacteria that you have . Mouthwash, sometimes called mouth rinse or oral rinse, is a liquid held, swished and/or gargled in the mouth. Listerine's directions, for example, say, "Use a LISTERINE® daily mouthwash twice a day after brushing your teeth, for complete oral hygiene.". We shared this simple tip in a recent issue of our print magazine (Buy on Amazon, $15.97 for one year subscription): Rinsing with antiseptic mouthwash right after brushing can actually splash away all the brightening and enamel-building fluoride you just put on your teeth while brushing.Obviously, that defeats the whole point. It’s fine. I use the pink bottle of Therabreath, it’s the only one that contains fluoride, and no alcohol. It is best to use mouthwash after brushing your teeth. I use the pink bottle of Therabreath, it’s the only one that contains fluoride, and no alcohol. However, i know some mouthwashes can be acidic and actually do more harm. Read the label for directions on the product you use. Press question mark to learn the rest of the keyboard shortcuts. So you can see theres nothing to worry about. Use mouthwash BEFORE you brush. after. It seems this is a bit misleading to some people regarding the use of mouthwash. Aside from letting the fluoride stick around, rinsing with mouthwash before you brush has a couple other healthy benefits. The site may not work properly if you don't, If you do not update your browser, we suggest you visit, Press J to jump to the feed. Press question mark to learn the rest of the keyboard shortcuts. It freshens your breath and fluoride mouthwashes help strengthen your teeth and prevent cavities. Before brushing then rinse to clear out any food in your mouth then brush. In this situation, you should use mouthwash first then brush after. Allways before or your teeth are going to be soft and week because of the lack of flouride. Avoid Alcohol-Based Mouthwashes. This is because the fluoride content is significantly higher in toothpaste as you're already aware of and is the reason for 'spit don't rinse'. i don’t rinse at all after brushing and wait 30 minutes before eating or drinking water. Crest recommends using their product after you brush. There should be directions on the bottle. After. It will be a lot easier for you to scrub off those left-over particles from the hard-to-reach places of your mouth when you use your toothbrush. you sweep your tooth first, to get rid of the plaque and crap on the surfaces. While brushing, all the plaque adhered to the teeth get removed and to further prevent the adherence of plaque to the teeth, mouthwash can be used. If you actually do have an infection there are better options.