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Listerine Cool Mint Mouthwash
Three LISTERINE® Antiseptic Mouthwash bottles, 1L each with a statement ‘Destroys 5X more plaque above the gumline than floss’ and a logo about ‘Brush, Floss, Swish’
JS 4802 LIST Cool Mint EDA Assets Update ENG 2000x2000-F
JS 4802 LIST Cool Mint EDA Assets Update ENG 2000x2000-F2
JS 4802 LIST Cool Mint EDA Assets Update ENG 2000x2000-F11
JS 4802 LIST Cool Mint EDA Assets Update ENG 970x600-F16
Listerine Cool Mint Mouthwash
Three LISTERINE® Antiseptic Mouthwash bottles, 1L each with a statement ‘Destroys 5X more plaque above the gumline than floss’ and a logo about ‘Brush, Floss, Swish’
JS 4802 LIST Cool Mint EDA Assets Update ENG 2000x2000-F
JS 4802 LIST Cool Mint EDA Assets Update ENG 2000x2000-F2
JS 4802 LIST Cool Mint EDA Assets Update ENG 2000x2000-F11
JS 4802 LIST Cool Mint EDA Assets Update ENG 970x600-F16

LISTERINE COOL MINT® Antiseptic Mouthwash

LISTERINE® Antiseptic Mouthwash has a rich heritage. No other brand can compete with its long-lasting, germ-killing career. Try it in this refreshing COOL MINT® variety to prevent and reduce gingivitis and plaque.

Did you know? Gingivitis is one of the most common mouth problems associated with diabetes. LISTERINE® can help. LISTERINE® helps reduce gingivitis in people with diabetes.*

* Shown in a clinical study vs. brushing alone, in people with controlled diabetes. Always read and follow the label. 

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  1. Ingredients
  2. Directions
  3. Warnings and Precautions
  4. Other Information

Care for Me

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Germ Kill
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Proven Plaque Reduction
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Reset your Oral Microbiome
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Recommended by Professionals

Care for the Planet

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Recyclable Packaging
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Waterway Safety

Ingredient Breakdown

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>99%
To Enhance Your Oral Care
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<1%
For Appearance and Flavor
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<1%
To Protect the Formula

Product Details

Essential Oils kill germs that cause plaque, gingivitis and bad breath

  • Eucalyptol (0.091%) is extracted from a Eucalyptus plant

  • Thymol (0.0643%) is inspired by the oil of a Thyme plant

  • Menthol (0.042%) is a minty oil similar to extract of a mint leaf

Adults and children 12 years and older: Rinse full strength with 20 mL for 30 seconds twice a day. Gargle to relieve sore throats due to colds. DO NOT SWALLOW.

Do not use if allergic to any ingredients. Stop use and ask dentist if oral irritation or any new symptoms occur. Keep out of reach of children. Not to be used by children under 12 years of age. If swallowed, call a Poison Control Centre or get medical help right away. Security Feature: Do not use if security band around cap is missing or broken.

Store between 15°C and 30°C. Cold temperatures may cloud this product. Its efficacy will not be affected. There is only one LISTERINE®. The makers of LISTERINE® do not manufacture mouthwash for any other brand or company. Child Resistant Package.

For questions or comments, please visit our Contact Us page.

This website contains product information and may differ from the information on the product packaging you may have. Please refer to your product package for the most up to date product information.

Recommended LISTERINE® Products

Listerine's Zero Cool Mint Alcohol Free Mouthwash

LISTERINE ZERO®

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© Kenvue Canada Inc. 2025. All rights reserved. This website is intended for visitors from Canada. The third-party trademarks used herein are trademarks of their respective owners. Be sure this product is right for you. Always read and follow the label.