Skin aging

Skin aging is a phenomenon of skin aging caused by natural or unnatural factors. After birth, the skin tissue becomes more developed and functions become more active. When it reaches a certain age, it will begin to degenerate. This degradation often progresses unknowingly. The growth period of skin tissue generally ends at about 25 years old. Some people call this period the "curvature of the skin". Since then, growth and aging have progressed simultaneously. The elastic fibers of the skin have gradually become thicker. In the early age of 40-50 years, the skin ages slowly Slowness is obvious, but the degree of aging varies from person to person.