Our kitchen foam cleaner contains disodium EDTA, lemon extract. It can penetrate grease and oil stains, soften the black dirt on the bottom of the pot, and loosen and break down the internal structure of the dirt. Its use method is very simple: rotate the nozzle to the alignment position, aim at the oil and evenly spray on the surface, let it sit for about 3 minutes until the product completely dissolves the oil, and wipe it with a damp cloth after completely dissolving the oil stain. And can fully dissolve the stubborn black dirt on the bottom of the pot, while keeping a variety of kitchen utensils clean, so that POTS and pans bright as new.