Our mildew removal gel contains sodium hyposinate, carbomer and triethanolamine. It can penetrate deeply into the mold, solve the problem from the source, remove mold, and effectively remove or dilute the long-term accumulation of mildew stains on various stone countertops. Its use is very simple: wipe the moldy part with a dry cloth; Squeeze the gel evenly onto the surface; Wait 3 hours and rinse with water. Mildew removal gel cleans, removes mold and mildew stains, quickly dissolves mold and eliminates resulting stains while removing odors.