Does mouthwash prevent plaque?
Sophia Koch
Updated on March 20, 2026
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Also, can Listerine get rid of plaque?
The combination of ingredients in LISTERINE® Antiseptic Mouthwash is extremely effective in killing bacteria above the gum line as well as reducing sticky plaque film and early gum disease (gingivitis), which can lead to serious, advanced gum disease if left unattended (hence its powerful zing when you swish).
Similarly, how do you get plaque off your teeth? No matter how good you are with a toothbrush, dental floss is the only way to remove plaque between your teeth and keep tartar out of these hard-to-reach areas. Rinse daily. Use an antiseptic mouthwash daily to help kill bacteria that cause plaque. Watch your diet.
Herein, does mouthwash clean plaque?
If plaque is not removed every day by gentle brushing, flossing and rinsing with powerful LISTERINE® antiseptic mouthwash, it can harden into tartar. Tartar is plaque that was not removed and has hardened from mineral deposits in saliva. Tartar buildup causes cavities, tooth decay and tooth loss as well as gum disease.
Is mouthwash good for teeth?
Using a mouthwash that contains fluoride can help prevent tooth decay, but don't use mouthwash (even a fluoride one) straight after brushing your teeth or it'll wash away the concentrated fluoride in the toothpaste left on your teeth.
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