Green Alien is a multi-surface cleaner:  vehicles, floors, countertops, painted surfaces, stainless steel, glass, grout, carpets, fabrics, ceramic tile, wood, porcelain, stone, and electronics. Use Green Alien in the bathroom to clean toilets, sinks, showers, and bathtubs. Green Alien is effective at removing urine, feces, vomit stains, and odors from hard surfaces and can be used directly on carpets, or in carpet cleaning machines. Green Alien contains an essential oil blend.