When a person grows old, apart from many changes in body functions, his appearance will also undergo a lot of changes, and the most worrying thing is the appearance of age spots, which, as the name suggests, are spots only grown by the elderly, and usually start to grow after the age of 50, and are mostly seen in the senior citizens. How do age spots appear? After entering old age, the cell metabolism function decreases, and the fat in the body is easy to be oxidized, producing age pigment. This pigment cannot be discharged from the body, so it is deposited on the cell body, thus forming age spots. Some people may ask if age spots are the same as melasma. No. Melasma is a type of skin pigmentation that is common in young and middle-aged women, usually on the cheeks and upper lip. In the past, it was believed that age spots only grow on the surface of the human body, such as the face, neck, chest and the back of the hands and feet, and increase in size with age, which is at best a skin problem. Now, it is found that age spots not only damage the skin, but can also be deposited in vital organs and tissues such as heart, liver, kidney and brain! How to get rid of them effectively? Now one of the most ideal ways to get rid of spots is laser spot removal, laser spot removal is the use of different wavelengths of laser light can selectively act on different colors of skin damage, the use of its powerful instantaneous power of highly concentrated radiant energy and pigment selective, very short pulse width so that the laser energy is concentrated on the action of the pigment particles, which will be vaporized, broken, and then discharged out of the body through the lymphatic tissues without affecting the surrounding normal tissues.