Patented, water-based, silver-fluoride (AgF)-based solution that is an antimicrobial, a biofilm eliminator, and a desensitizer. It is a noninvasive, 2-step system used to desensitize tooth pain in a few drops. This aqueous AgF solution, with an ammonia-free base, offers immediate sensitivity relief, reduces staining, and provides a 2-year sensitivity effect. It also has no risk of tissue burn, requires no gingival barrier, and has an improved scent.