Remove age spots

Age spots are more common in people over middle age, especially in people who do not pay attention to sun protection, or those who work outdoors for a long time. It is not difficult to remove age spots. If it is a flat patch type, you can use freezing or Photorejuvenation is used to remove it; if it is a thickened plaque, it can be removed with carbon dioxide laser or freezing; A small number of black color, or surface ulceration phenomenon, can not be treated as age spots, need to do a pathological biopsy first, and then see if it is basal cell carcinoma, and then choose further treatment according to the results.