Do you understand your skin? Are you aware that the condition of your skin is closely linked to your overall health? Are the current trends of "sugar-free" and "dietary skincare" truly effective? Today marks International Skin Pigmentation Day. On this special day, Wang Gang, a professor at Xijing Hospital of the Air Force Medical University, was a featured guest on CGTN's Health Talk and provided detailed answers to many questions of public concern, including the importance of skin to the human body, the relationship between skin and health, and the impact of dietary habits on the skin.

(Cover designed by Liu Shaozhen. Video edited by Zhao Yuxiang.)

For more:

Health Talk: Causes of sensitive skin that are easily overlooked

Health Talk: Balancing carbohydrate consumption for skin wellness