Tag: Acne and skin barrier function

The Role of Skin Barrier Repair in the Treatment of Acne

Medical Beauty
Skin is the largest organ of human body, with the function of barrier, absorption, secretion, excretion, metabolism, immunity, body temperature regulation and sensation. The skin barrier function is the most basic and the most important link, which takes part in the invasion of antigens, microorganisms and sunlight, prevents the loss of nutrients and water in the body and maintains normal physiological functions. The broad definition of skin barrier function includes not only physical barrier, but also pigment barrier, nerve barrier, immune barrier and many other aspects related to skin function; In the narrow sense, the barrier function usually refers to the physical or mechanical barrier structure of the epidermis, especially the cuticle. (the barrier function mentioned below refers to t...