Efferdent Plus Mint Denture Cleanser cleans full plate dentures, partials, retainers and other dental appliances with its powerful effervescent cleaning action. It's strong enough to take care of the toughest stains and forces its way into hard to reach places between teeth. Efferdent Plus Mint Denture Cleanser also fights plaque buildup and kills 99.9% of odor-causing bacteria. Keeps dentures extra fresh and clean with minty flavor boosting ingredients.