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A simple guide for how to LISTERINE® TOTAL CARE Anticavity Fluoride Mouthwash FRESH MINT

A Simple Guide for How to Use Mouthwash

To help ensure your whole mouth gets clean, properly use a LISTERINE® Mouthwash twice daily.

How to Use Mouthwash

Using mouthwash seems like it should come naturally, but proper use is often overlooked. Here are some quick tips on when to use mouthwash, how much mouthwash to use in a rinse, and how long to rinse for. Follow this simple mouthwash routine for the best results.

Number 01

Pour 20 milliliters (4 teaspoons) of LISTERINE® Antiseptic rinse into a cup.


Number 2

Empty the cup into your mouth. Don’t dilute the solution with water.


Number 3

Swish for a full 30 seconds (try counting to 30 in your head or using a stopwatch).

Number 4

During rinsing, swish in your mouth.


Number 5

Spit the solution out in the sink.


number-06

TIP: To keep breath fresh on the go, pick up a pack of LISTERINE POCKETMIST® Spray Mist, available FRESHBURST® and COOL MINT® flavors.

Brushing only reaches 25% of your mouth.

What Is Mouthwash?

Mouthwash, sometimes called mouth rinse or oral rinse, is a liquid swished in the mouth. While not a replacement for brushing or flossing, using certain types of mouthwash twice a day every day can provide anti-cavity, germ-killing or plaque-prevention benefits.

Antiseptic mouthwash is the most common type of mouthwash. Other types of mouthwash include varieties with fluoride; alcohol-free options; some natural ingredients; and mouthwashes formulated to target specific oral care issues, such as canker sores. Read this simple guide to select and learn how to use mouthwash after brushing and flossing as recommended by the experts at LISTERINE®.

What Does Mouthwash Do?

Mouthwash, such as LISTERINE® Antiseptic, has multiple uses, but its primary purpose is to rinse to kill 99.9% of germs that cause bad breath, plaque, and gingivitis after brushing and flossing. Apart from this, incorporating mouthwash into your oral hygiene routine offers numerous benefits, including maintaining healthy teeth and gums while keeping your oral hygiene in check. Here are some other benefits of using different LISTERINE® mouthwashes:

  • Freshens breath by killing 99.9% of germs that cause bad breath

  • Helps prevent cavities and fight tooth decay

  • Helps fight early gum disease/gingivitis

  • Reduces plaque buildup

  • Reaches areas of the mouth that brushing and flossing alone may miss

  • Restores minerals to enamel

As confident as you deserve to be about the good shape you keep your mouth in, be sure to continue to schedule appointments with your dentist at least every 6 months. If left untreated, plaque can progress into tartar and can only be removed by professional tools used at dentist cleanings.

  • Toothbrushes with soft bristles, or electric toothbrushes

  • Fluoride toothpaste

  • LISTERINE® Antiseptic mouthwash kills germs that cause bad breath, plaque and early gum disease

  • Dental floss to clean between teeth.

  • To keep breath fresh on the go, pick up a pack of LISTERINE POCKETPAKS® breath strips or LISTERINE POCKETMIST® spray mist.

Keep Up with Dentist Visits

As confident as you deserve to be about the good shape you keep your mouth in, be sure to continue to schedule appointments with your dentist at least every 6 months. If left untreated, plaque can progress into tartar and can only be removed by professional tools used at dentist cleanings.

Use Smart Tools

  • Toothbrushes with soft bristles, or electric toothbrushes

  • Fluoride toothpaste

  • LISTERINE® Antiseptic mouthwash kills germs that cause bad breath, plaque and early gum disease

  • Dental floss to clean between teeth.

  • To keep breath fresh on the go, pick up a pack of
    LISTERINE POCKETPAKS® breath strips or
    LISTERINE POCKETMIST® spray mist.

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Listerine Clinical Solutions Breath Defense Mouthwash + zero alcohol for 24-HR bad breath protection

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LISTERINE® Clinical Solutions Breath Defense Alcohol Free Mouthwash for Bad Breath

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©Kenvue Brands LLC 2026 All rights reserved. This site is published by Kenvue Brands LLC, which is solely responsible for its contents. This website is intended for visitors from the United States. The third-party trademarks used herein are the property of their respective owners. LISTERINE ESSENTIAL CARE®, LISTERINE POCKETMIST®, LISTERINE POCKETPAKS®, LISTERINE® Antiseptic, LISTERINE® SMART RINSE®, and LISTERINE WHITENING® are brands and products of Kenvue Brands LLC. GLIDE is a registered trademark of The Procter & Gamble Company Corporation. This site may contain links to websites which our privacy notice does not apply. We encourage you to read the privacy notice of every website you visit. Site last updated: March 12, 2026.

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