Fresh Breath and False Claims

The Food and Drug Administration (FDA) notified three companies that one of their mouthwashes makes false claims about its ability to remove plaque or kill the bacteria that cause gingivitis (gum disease) and periodontitis, the chronic, advanced stage of gingivitis.


The products are CVS Complete Care Anticavity Mouthwash, Listerine Total Care Anticavity Mouthwash and Walgreen Mouth Rinse Full Action.

According to the FDA, two of the mouthwashes list sodium fluoride as the active ingredient. Sodium fluoride fights cavities because it remineralizes and hardens tooth enamel that is softened when you eat acidic foods. There is no proven evidence that it has any other benefits.
The third mouthwash lists sodium fluoride and another compound as active ingredients. The company claims that, when combined, the two ingredients prevent gum disease and periodontitis. However, there is no proven evidence that their alleged claim is true, either.


Regular brushing removes plaque and fights gum disease. However, if your gum disease has progressed to periodontitis, we must approach your oral care differently. We can only treat periodontitis, not cure it.

Don't throw out the baby with the bathwater; be an informed consumer.
Just because these mouthwashes have misleading claims does not mean that you shouldn't use them. They effectively fight cavities and should remain a part of your oral care at home.
If you are concerned or curious about any oral care product, just ask us. We will be happy to explain product ingredients and answer your questions.

Houston dentist
Minh Nguyen, D.D.S.