Safely whiten teeth as it reduces cavities and plaque. Help fight receding gums. Remove bacteria build-up that can cause bad breath. Help clean between teeth where your toothbrush can't reach. Help retard and prevent decay on roots of teeth and along gumlines. Rembrandt Age Defying Adult Formula Toothpaste is a new, antimicrobial (germ-fighting), low abrasive, non-acidic formula that combines highly effective anti-cavity and oral cleansing ingredients. Tests show that regular use whitens teeth and helps stop adult tooth decay as it promotes healthy teeth and gums. Your mouth will look and feel years younger.