Chronic skin diseases have complex pathogeneses and prolonged courses, and have long adverse impacts on the physical and mental health, as well as the normal life of patients. It is necessary to develop evidence-based strategies and measures for effective prevention and control of chronic skin diseases. However, related studies are limited in China. This article proposes a population medicine research plan for health promotion and equity, and disease prevention, diagnosis, control, treatment, and rehabilitation to establish a collaborative platform for strengthening research on the prevention and treatment of chronic skin diseases in China.