Eximo® cleans oil stains better than pressure washing by working deep into the pores of concrete, restoring its original luster and clean appearance. Eximo® is environmentally safe, uses no water, and reduces "down" time. Eximo® is more than a surface cleaner - the microbes in Eximo® actually break down the hydrocarbon chain into harmless water and CO2 though a process called bioremediation. Eximo® is a waterless powder that's easy to use simply apply the product and sweep it over the concrete. Once the product is applied - you're done! Eximo® is a time-driven maintenance program that will show visible results in two to four applications. For use on concrete, driveways, sidewalks, pavers, and more.