Kleenite Denture Cleanser The Only Multipurpose Dental Cleanser Specially Formulated for.. - Partials - Orthodontic retainers - Mouth guards - Dentures - 90 Cleanings. Fast and powerful cleaning action Cleans, freshens & deodorizes Brightens & whitens like new Safe & effective for metal partials, orthodontic retainers, mouth guards & full dentures. 3x more powerful cleaning action. Contains baking soda to clean & freshen. Removes plaque & kills bacteria that cause denture odor. Kleenite is 3X More Powerful than Tablets. It is 1/3 the cost per cleaning vs tablets promoted for cleaning retainers. It is Fast, Safe and Effective retainer cleaner.. Superior to any other you may have tried. Kleenite is the #1 brand recommended by thousands of orthodontists.. many of whom have sent us testimonial comments. To review what orthodontists say about Kleenite and retainer cleaners, click above on the Testimonial Page. Kleenite is a superior retainer cleaner that is safe for all types of orthodontic retainers including clear Esssix retainers and clear invisalign-type aligners. Do not risk brushing clear appliances with toothpastes which may make them opaque and dull. Kleenite maybe be used with or without a sonic cleaner. Kleenite is a multipurpose orthodontic cleaner that is best not only for cleaning retainers, but for mouthguards, nightguards, sportsguards and a variety of other dental appliances. Kleenite works quickly and economically to get your dental appliance cleaner, brighter & whiter. Super active oxygen bubbles clean tough stains while they help fight plaque and odor-causing bacteria.