Steradent Active Plus. - Deep cleans dentures within 3 minutes. Its special formula activates thousands of micro bubbles that carry the active oxygen all around the dentures for quick and powerful in-depth cleaning. - Working in areas that the toothbrush can't reach, it removes 99.9% of bacteria and removes 50% more plaque than brushing alone. - The formula is suitable for both full and partial dentures and will not cause damage to dentures or to its metal parts. - With daily use Steradent Active Plus will leave your dentures feeling noticeably cleaner.