Our automotive leather polish contains lauryl polyether-7, sodium lauryl polyether sulfate. It can penetrate deeply, completely remove dirt, dust and oil stains, make the leather surface clean as new, help moisturize, repair and protect the interior of the car, restore soft and shiny leather, and extend the service life of the leather. Its use method is very simple: clean the surface, ensure that there are no dust particles, pour an appropriate amount of this product on a sponge or towel, and wipe back and forth on the surface until polished. And the leather can be cured.