Our automotive leather ceramic coating spray contains lauryl polyether-7, sodium lauryl polyether sulfate. It prevents dye transfer and wear on stains, providing lasting protection from UV rays and dirt. Its use method is very simple: clean the leather surface, ensure that there are no dust particles, spray the appropriate amount of this product on the desired leather surface with a spoon, and wipe the surface with a towel or other tool. And can effectively waterproof and anti-fouling, keep the leather clean.