Application and effect analysis of anti-yellowing agent on work shoes to enhance the performance of working shoes

Analysis of the application and effect of anti-yellowing agent on work shoes 1. Introduction: Why do we need to resist yellowing? If you are a worker who has been wearing work shoes for a long time, you may find a frustrating phenomenon: the originally white or light-colored soles gradually become “yellow-faced women” after a period of use. This phenomenon not only affects the appearance of the…