This antimicrobial hand sanitizer uses a patent-pending formula that keeps the main ingredient, BAC, active for 24 Hours. CovalonGuard Spray creates an antimicrobial film on the surface of the skin...

This antimicrobial hard surface disinfectant uses a patent-pending formula that keeps the main ingredient, BAC, active for 4 days**. CovalonGuard Shield creates an antimicrobial lipid barrier on the desired surface...