Details: Efferdent 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 dentures. Efferdent Denture Cleanser also fights plaque build-up and kills 99.9% of odor-causing bacteria. It is no surprise that denture wearers feel confident when they use Efferdent Denture Cleanser — it is the only denture cleanser tablet accepted by the American Dental Association.