Our Multi Purpose Cleaning System contain disodium Edta, sodium bicarbonate, laurine-7. It can clean a variety of stubborn stains and dirt on the surface, give the surface a new look, can be used to clean a variety of hard surfaces, including kitchen countertops, sinks, glass, etc., to achieve a comprehensive cleaning effect. Its use method is very simple: take an appropriate amount of this product evenly spray on the part that needs to be cleaned, wipe it back and forth with a clean cloth, and then rinse it off with water. This product is formulated in a gentle way, without any harm to the skin and the environment, so that you feel more at ease when using.