Quickly removes tough surface mold and mildew stains on a wide variety of surfaces. Bleach-free formula quickly removes tough surface mold and mildew stains. Powerful foam spray removes tough mold and mildew stains from tile, showers, bathroom surfaces, hard plastics, wood, grout and fiberglass. Effective on a wide variety of surfaces including painted walls, ceramic tile, hardwood floors, baseboards, fabrics, glass, metal, brick, concrete, marble & laminated countertops. It should not be used on metals or finishes, especially chrome or stainless steel. The foaming solution helps prevent splash-back & helps maximize contact time on cleaning surface. Part of the EPA’s Safer Choice Program recognizing the product as a safer alternative to harsh chemicals without sacrificing the quality or product performance.