Our glass oil film cleaner contains lauryl polyether-7, cocamidopropyl amine oxide. It can increase driving comfort and safety. Its use method is very simple: wash off the dust and debris on the surface of the glass, open the cover of the product, evenly apply the product to the glass, and wait for it to dry to form a film. And it can restore the original luster of the glass and extend the service life of the glass.