Wrinkles on the forehead are no longer a phenomenon of the elderly, nowadays, more and more young people are slowly starting to get wrinkles on their foreheads under the great pressure of work. The sudden increase of forehead wrinkles indicates that the liver is overburdened. There are many foods in our diet that can increase the wrinkles on our forehead, especially some canned, frozen, and powdered foods. In addition, some frozen and fried products should also pay special attention to the consumption period, expired food is very harmful to the skin. External causes include cold, dry and sun-damaged skin, various skin diseases, smoking and alcohol abuse, air pollution, harmful cosmetics and improper bathing. Internal causes include constipation, anemia, yin deficiency, low liver function, reduced physiological function, weakness, malnutrition, dietary preferences, lack of sleep, and too frequent sexual life. In addition, due to the different living conditions and experiences of each person, even for people of the same age, wrinkles also vary greatly. The forehead wrinkles on the human face are the most obvious. Aging skin atrophy (atrophia cutis senilis) is a physiological skin atrophy degeneration in old age, due to the influence of certain internal or external environment, which can prompt the skin to age and degenerate earlier, with some pathological significance. The skin, like other tissues in the human body, is affected by the internal environment, and organ function or endocrine metabolic disorders, or the wind of the external environment, the effect of physical conditions of sunlight, or the influence of genetic factors can contribute to early aging of the skin and the appearance of skin atrophy. Chinese medicine believes that old age and weakness, qi and blood decay, and lack of kidney energy are the causes. The external or internal environment and genetic factors contribute to early aging and skin atrophy. Eyelid skin flaccidity Eyelid skin flaccidity is a rare eyelid skin condition that occurs mostly after puberty. Its true cause is unknown and may be related to autonomic disorders or endocrine disorders. The disease is most common in young women and occurs in both eyes; it begins with edema of the upper eyelid skin, which is mildly congested and heavier in the morning, and can subside on its own after 2 to 3 days, then recur after a few days. Eyelid skin flaccidity mostly occurs after puberty. The true cause is unknown, but the possible cause is a degenerative change in the lacrimal gland and intraorbital fat due to laxity of the orbital septum and Lockwood’s ligament, resulting in impaired blood and lymphatic circulation to the eyelid skin. In some patients, the ligaments of the inner and outer canthus also become lax, causing the inner and outer canthus to become rounded and blunt. Sometimes the upper lip also sags, creating a double lip phenomenon.