Our kitchen Grease foam cleaner contains baking soda, lemon extract, and enzymes. It can be applied to clean the black scale on the bottom of various POTS and pans. Its use is simple: just spray the product directly on the desired area and wipe it with a sponge. The spray can penetrate two steps to remove the most stubborn oil and stains on all kitchen products. And can effectively remove grease to make the spray more uniform, clean more convenient.