Our white shoe cleaner is carefully formulated with sodium carbonate and sodium dodecylbenzene sulfonate. Designed specifically for quickly penetrating dirt not damaging the upper of the shoes and making white shoes shine. The usage method is extremely convenient: 1. Apply an appropriate amount of the cleaner evenly to the upper of the shoes. 2. Gently wipe the upper of the shoes with a soft brush to fully dissolve the stains. 3. Finally wipe the shoe surface with a towel until it is clean. Moreover its excellent decontamination ability can effectively remove dust and stains making it particularly suitable for dealing with yellowing shoe edges. It is gentle and will not damage the shoes easily achieving deep cleaning and restoring the original bright white texture of the shoes.