Other Information: This rinse is not intended to replace brushing or flossing. Store at room temperature (68-77 degrees F) (20-25 degrees C). Protect from humidity. Misc: CPC-antigingivitis/antiplaque oral rinse. Kills germs that cause bad breath. Antibacterial (kills germs that cause bad breath). Reduces plaque. Freshens breath. No. 1 brand in hospitals. Contains FD&C Yellow 5.