*You can find these individually at places like Walgreens, I could only find the two-pack on Amazon at a reasonable price.

These rinses will help reduce bad breath because their ingredients sodium chlorite (chlorine dioxide) and zinc chloride disrupt volatile sulfur compounds (VSCs) which are the smelly molecules produced by many oral bacteria that result in bad breath odors.

The PRO version (Clinical DDS – blue bottle) also includes cetylpyridinium chloride (CPC) at .05% concentration, so it has an additional antimicrobial/anti-gingivitis effect.