The human life is a process from growth to aging. As we grow older, hormone levels decline, bone volume slowly decreases, facial tissue begins to sag, the skin dermis begins to thin, cell spacing is getting larger and larger, and people show signs of aging. A doctor once said that one action can determine whether they appear aging, is the face is slightly downward to make a strong flip, see whether the cheekbone with the action of shaking, if there is a slight shaking, it means that the skin has begun to relax and sag. The first manifestation of skin aging is that the water content of the skin starts to be insufficient, the skin starts to gradually become thinner and collagen is missing. There is a buzzword that describes a person’s youthfulness as a face full of collagen, and this description is also very apt. If the elasticity of the face deteriorates, the skin tone gradually becomes dull and fine lines increase, this is a clear sign of early aging. The second point is the increase in facial power wrinkles. For example, when we smile, the crow’s feet around the eyes. When we are angry, we see the Sichuan lines on the forehead. When we cry, a large brace around the mouth appears, which also marks the beginning of our aging. Of course if the power lines are caused by disease, they are not counted here. For example, if the upper eyelid droops and the eyebrows press down on the eyes, wrinkles may appear at the age of three, which is not a symptom of aging, but a disease. As the power lines increase and deepen, slowly substantial indentations appear on the face even when we don’t make expressions, and these wrinkles are called true wrinkles. Especially the elderly who are old, facial furrows alternately comprehensive, forehead lines, crow’s feet, decree lines, lip lines all together, which is certainly a manifestation of aging. Third, with the passage of time, after the thinning of the skin will become more sensitive, easy to appear some symptoms such as red blood, hot and cold season change skin prone to problems. Fourth, the appearance of the three eight lines. The main performance is the narrowing of the eyelids, eye bags slowly emerge, the tear trough began to deepen, Indian lines began to be obvious, the deeper the decree lines, after the emergence of these situations, it means that we have aged to a certain extent, the need to take certain medical means to maintain and treat.