192 Tablet Retainer Brite (6 Months Supply) Go to amazon.com Related posts Top recommendation for retainer bright Where to find retainers brite? Feature2 Boxes of Retainer Brite (192 Tablets Total) 6 Months SupplyHelps Remove Plaque and TartarKeeps Appliances FreshCleans and Brightens Removable Dental AppliancesKills 99% of 7 Common Odor-Causing Bacteria DescriptionRetainer Brite cleans Essix and Hawley retainers - plus nightguards, mouthguards, splints, and most other removable dental appliances.