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Bold support for

a bold mouthwash

LISTERINE® is an extensively researched mouthwash brand, with over 4 decades of clinical support. Bold evidence like this proves that better oral health is not only possible, but achievable.

Meta-analysis of the effect of an essential oil-

containing mouthrinse on gingivitis and plaque

A landmark meta-analysis supporting the use of LISTERINE® in the reduction of plaque and gingivitis when used as a supplement to regular oral hygiene measures.

Chemotherapeutic

inhibition of supragingival dental plaque and gingivitis development

Data supporting the efficacy of LISTERINE® against plaque and gingivitis when used as a supplement to regular oral hygiene measures.

Use of essential oil-containing mouthrinses by xerostomic individuals:

determination of potential for oral mucosa irritation

A clinical study surrounding LISTERINE® mouthrinse and the effect on xerostomia.*

A comparison of the effects of 2 commercially available nonprescription

mouthrinses on salivary flow rates and xerostomia

Data comparing LISTERINE® to ACT® Anticavity Fluoride Mouthwash and their effect on salivary flow and symptoms of dry mouth in nonxerostomic patients.

The effect of LISTERINE® on

reduction of existing plaque and gingivitis

A clinical study discussing the effect of LISTERINE® on existing dental plaque and gingivitis over a 6-month period.

Comparative effects of 2 chemotherapeutic mouthrinses

on the development of supragingival dental plaque and gingivitis

A clinical study that compares the efficacy of LISTERINE® Peridex when used as supplements to regular oral hygiene measures in reducing supragingival dental plaque and gingivitis.

Adjunctive benefit of an essential oil–containing mouthrinse in

reducing plaque and gingivitis in patients who brush and floss regularly: a six-month study

Results on the incremental benefit of LISTERINE® on whole-mouth plaque and gingivitis when added to a routine brush-and-floss regimen.

*LISTERINE® is not indicated for use in the treatment of xerostomia.

Disclaimer: All studies published on this website are only for professional reference and professional educational purposes. It is not to be reproduced or used for any other purpose.