Our oil stain cleaner contains co solvents and composite decontamination factors. It can clean all surfaces, including cleaning pots, pans, stoves, dishes, kitchen range hoods, etc. Its usage is simple: 1. Wet the surface of the object to be cleaned with water first. 2. Spray an appropriate amount of cleaning agent on the surface, and after 1-2 minutes, wipe with a brush or rinse with water. And it can be strongly degreased and cleaned immediately.