Listerine Advanced White Milder Taste Mouthwash 500mlLISTERINE® Advanced White Milder Taste is a ZERO-ALCOHOL formula clinically proven to help give you whiter teeth in just 1 week*. Powerful Essential Oils help kill 99% of germs that cause plaque** Whitens & Protects from New Stains with non-abrasive whitening technology that does not harm the enamel *proven to lift and prevent tough stains **in a lab studyPack size: 500ML