How to clean the sneakers with mesh uppers so as not to turn yellow?

1. For leather surface, cotton cloth can be wet and wrung out before wiping;

2. As for the mesh surface, since the common mesh surface is mostly PV mesh surface, you can dip the old toothbrush in water and then brush it from the inside out. For example, if the mesh is in front of the shoe, you should brush it from the upper to the toe. Only in this way will the dirty things stay on the shoes. It is best to dip the soft toothbrush in soapy water and brush it gently, then dip the toothbrush in water or a small amount of toothpaste to brush off the dirt, and finally wrap it in white toilet paper;

3. After cleaning the bag, don't put it in the place where the solar energy is directly exposed, so as not to make the white part of the shoes yellow. It should be kept in a cool and ventilated place. If there is still a little sunshine in the place, the facial tissue can be completely wet, and the shoes should be covered flat so that there will be no yellowing.