POLIDENT® OVERNIGHT WHITENING DENTURE CLEANSER Cleaner? fresher dentures with one daily overnight cleanser.Polident® Overnight Whitening kills 99.99% of more odour-causing bacteriahelps remove plaque builduphelps remove stains while maintaining the original colour of your dentures.Unlike toothpaste? Polident® Overnight Whitening has a non-abrasive formula? so it cleans without scratching and leaves fewer places for unwanted bacteria and other microorganisms to grow.Deep cleans to help restore dentures to their original colour.Kills more bacteria than toothpaste.Kills 99.99% of odour-causing bacteria in laboratory tests.When used as directed? helps to reduce plaque and also removes tough stains.Gentle on denture material.