As of 2015, Simple Green Concrete and Driveway Cleaner, Krud Kutter Driveway Cleaner & Degreaser, and Terminator-HSD Concrete Cleaner are all high-quality driveway cleaners, according to reviews on Amazon.com. All of them have an earth-friendly formula that removes oil, grease and grime from concrete surfaces and driveway areas.
People can use the non-corrosive, non-degrading Simple Green Concrete and Driveway Cleaner to clean their driveways manually, or they can use the product with a pressure-washing system. Krud Kutter Driveway Cleaner & Degreaser is water-based, biodegradable, non-toxic and non-flammable. It contains an additive that penetrates surfaces to dissolve common driveway stains. Terminator-HSD Concrete Cleaner contains billions of micro-bacteria that digest oil and gas stains. People do not have to scrub it into their driveways to remove even the deepest of oil stains.