OVERVIEW: The Listerine Total Care Plus Whitening Anti-cavity Mouthwash is advertised as the “Most Complete Mouthwash”(among OTC fluoride rinses) that “now whitens teeth.” It is a dual function product developed by Listerine which performs the functions of both- a mouthwash and a whitening agent. Its active ingredient is 0.02% Sodium fluoride which acts as an [...]