Frequently Asked Questions

What are the ingredients in LISTERINE® AGENT COOL BLUE®?
How does LISTERINE® SMART RINSE™ attract particles? What ingredient causes this action?
Does LISTERINE® SMART RINSE™ contain alcohol?
What age range is LISTERINE® AGENT COOL BLUE® intended for and how should it be used?
What age range is LISTERINE® SMART RINSE™ intended for?
Why can't I recommend LISTERINE® AGENT COOL BLUE® or LISTERINE® SMART RINSE™ to children under 6?
Can LISTERINE® AGENT COOL BLUE® replace brushing or flossing?
Does LISTERINE® AGENT COOL BLUE® help prevent or reduce plaque and gingivitis?
Does LISTERINE® SMART RINSE™ Anticavity Fluoride Rinse help combat plaque and gingivitis?
How is LISTERINE® SMART RINSE™ different from Fluoride LISTERINE®?
How does LISTERINE® SMART RINSE™ differ from LISTERINE® AGENT COOL BLUE®?
Where can LISTERINE® AGENT COOL BLUE® and LISTERINE® SMART RINSE™ be purchased?
Will LISTERINE® AGENT COOL BLUE® stain bathroom surfaces?
Does LISTERINE® AGENT COOL BLUE® stain all kinds of plaque? Both new and old colonies?