Do you know how the cells that form the skin are born?
All cells are born using DNA (genes) as a blueprint.
Our skin continues to be reborn through turnover every day.
However, the reason why spots and wrinkles appear on the skin is because the blueprint is damaged. Human cells also accumulate damage here and there due to UV rays, stress, and air pollution caused by harmful substances.
If the cell membrane is damaged, the transfer of substances between cells will not work properly, and normal protein synthesis using DNA will no longer be possible.
Humans have the ability to protect themselves from ultraviolet rays and active oxygen and repair damaged cells and genes, but this ability is not 100% effective, and accumulated damage appears as major aging symptoms such as age spots and wrinkles.