UPDATE: Those lovable folks at the Wall Street Journal Health Blog called Listerine for official comment on our “24 Hour Protection” post, confirming that the “24 Hour Protection” sticker is there simply to remind you to use mouthwash twice as often as you’re accustomed. Hilarious and awesome. [WSJ Health Blog]
Want more consumer news? Visit our parent organization, Consumer Reports, for the latest on scams, recalls, and other consumer issues.