Our Microfiber deliverers a revolutionary clean without using harsh chemicals that can affect your health and that of your family, your pets and the environment. Our premium microfiber cloths remove up to 99% of bacteria from surfaces using only water when following the proper care and use instructions. Instead of relying on chemicals to clean, we use physical power to clean. For thousands of years, silver ions (Ag+) have been used for their antibacterial properties. Our exclusive Baclock* helps self-purity the wet Norwex Microfiber as it dries. Fungus, mold & bacterial odours are inhibited, so you can use the cloth longer before laundering. We embed the Baclock silver agent into our microfiber yarn versus simply coating the cloth, so it’s longer lasting.