Mechanism of Skin Physical Barrier Repair and Development Status of Repair Cosmetics
At present,the global problem of sensitive skin is becoming increasingly prominent,and sensitive skin care has become an important skin care proposition concerned by the public.The physical barrier of the skin is a key barrier to protect the health of the skin,and the destruction of this barrier is a key link in the formation of sensitive skin.This paper elaborates the physiological structure of the skin physical barrier,summarizes the various skin problems manifested by the skin when the corresponding structure is damaged,and proposes three major repair methods of the skin physical barrier,on the basis of which several other methods of repairing the skin barrier,such as emotional skin care and temperature regulation,aim to provide a theoretical basis for the development of repair cosmetics and empower the construction of sensitive skin repair system.