Corn starch. Corn starch can certainly wash dishes ah, because it is dissolved in water is a powder, as with starch powder, can be used to wash dishes, especially some of the difficult to wash dishes, such as strawberries ah, or corn ah, the kind of inside will hide dirt, hide dirt kind of dishes can be used to wash these powders of corn starch, especially some of the vegetables to fight the pesticides of the vegetables ah, can be cleaned with these more Clean, and so to Cai did a massage kind of. The surface of the dirt are washed clean.