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LISTERINE®

#1 Dentist recommended mouthwash brand

Get information about LISTERINE® products, samples, clinical evidence, and explore other LISTERINE® dental resources for hygienists and students.

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LISTERINE® Antiseptic is 4.6x more effective than floss for sustained plaque reduction above the gumline*1

Graphic showing Listerine's Attack Plaque from Every Angle"" with mouthwash and floss forming the shape of a tooth around the text

Webinars

Stay at the forefront of dental excellence with continuing education offerings from LISTERINE®. Immerse yourself in interactive webinars, led by our esteemed Dental Consultants. Elevate your expertise through thought-provoking education today!

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LISTERINE® resources

Access clinical studies, product data, patient counseling tools, and more.

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History of LISTERINE®

LISTERINE® is the most studied mouthrinse on the planet. Learn more about our rich history.

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References

IQVIA ProVoice Survey, May 2024.
*Flossing by a dental hygienist. Sustained plaque reduction after dental prophylxis.
¹Bosma ML, McGuire JA, Sunkara A, Sullivan P, Yoder A, Milleman J, Milleman K. Efficacy of Flossing and Mouthrinsing Regimens on Plaque and Gingivitis: A randomized clinical trial. J Dent Hyg. June 2022; 96(3), 8-20.