The world is full of things, we women are the most timid, the most can cause women to panic, not men, not a mistress, but aging. The clouds want clothes and flowers want to look, gender relations have developed to the present day, no marriage is not absolutely terrible a thing, and no one to ask for no one to appreciate the old man can directly destroy a woman’s self-confidence. So, let aging come slower, slower, and slower has become the biggest wish of women. Women spend a lot of money to slow down the aging of their skin. Unfortunately, many people are misled about why their skin ages and they buy a lot of anti-aging products that either don’t work, have disappointing results, or have only short-lived effects. Therefore, only by understanding why skin ages can you develop good habits and find ways to maintain your youth. Of course, people’s skin starts to age from birth, which is a natural aging process, but today we are discussing factors other than natural aging factors, which mainly include: Sagging skin affected by the earth’s gravity, flabby muscles are the most direct signs of aging, especially sagging skin on the face, mainly reflected in the cheeks, chin, nose and jaw. Once the skin on a person’s face sags it will look very old. So how does the skin sag? It turns out that due to the gravitational pull of the earth, the skin, muscles and bones are constantly fighting against the gravitational pull of the earth from the time a person starts to stand. When you are young, the elastic fibers and collagen fibers in the skin are fully capable of repairing the muscles after the earth’s gravitational pull and keeping them in the appropriate position. But as we grow older, the influence of bad habits, the reduction in the intake of nutrients to maintain skin elasticity, coupled with repeated attacks on skin cells by free radicals, so that the elastic fibers and collagen fibers in the skin gradually lose their pulling power, just like a rubber band repeatedly being pulled to lose elasticity, the human skin appears sagging, when pulled downward by the earth’s gravity, the sagging of the When pulled downward by the earth’s gravity, the sagging skin can no longer return to its original position until it sags. Studies on photoaging have shown that long-term exposure to UV light is the most common and strongest external factor causing skin aging. Collagen maintains the elasticity of the skin, and sun exposure reduces the production of collagen, which dermatologists call photoaging. A person’s susceptibility to photoaging is determined by the skin’s pigmentation, frequency and duration of exposure to sunlight. People with light skin tones and prolonged exposure to sunlight are more susceptible to photoaging than people with dark skin tones and short exposure to sunlight. Our current environment exposes us to more harmful sun rays that damage our skin and impede the skin’s ability to repair itself. Being exposed to UV rays for a few minutes a day can lead to skin problems such as freckles, age spots and roughness after a period of time, or in more severe cases, skin cancer. In recent years, scientists have proposed that human aging is closely related to the oxidation of cells. However, about 2% of the oxygen we breathe into our bodies will turn into reactive oxygen, which is a kind of unstable oxygen molecule that reacts with various substances in our bodies and causes oxidation. Free radicals”. In addition, there are many other factors in life that can accelerate the oxidation of cells and cause free radicals to run around in the body. For example, ultraviolet rays, radiation, smoking and drinking, excessive exercise, stress, excessive consumption of processed foods and excessive intake of fats and oils are all factors that accelerate skin aging. When oxidation of cells occurs, it causes skin aging. For example: wrinkles, spots, acne, etc., the inner organs and blood vessels will also be oxidized and aging and functional decline, which is the main cause of cardiovascular disease, hypertension, diabetes and other diseases. This reactive oxygen species is formed when the human body breathes air or when food is converted into energy. Since humans depend on oxygen, they cannot avoid such oxidation reactions and free radicals, but fortunately the human body itself can form antioxidant enzymes and has basic antioxidant functions. The synthesis of antioxidant enzymes requires a large amount of amino acids, so a proper intake of protein is necessary. Facial movement is also a cause of skin aging. Expression muscle is located in the deep layer of facial skin, if the facial expression changes too much, usually sentimental, impatient and irritable, depressed and so on, often appearing sad, nervous and restrained expression on the face. The facial expression muscles will then constantly contract and stretch, and pull the facial skin together, so that the facial muscles produce creases, and as the elasticity of the skin decreases, the skin begins to form creases and eventually produce visible wrinkles on the face. Bad habits are also the enemy of skin health and play a role in the process of skin aging or aging. Wrong maintenance methods, washing the face with too hot water, excessive massage, using poor quality or expired cosmetics and excessive exfoliation, etc., will reduce the sebum content, damaged stratum corneum, loss of skin protection and moisturizing effect, so that the skin premature aging. Everyone desires to have younger and more beautiful skin, so staying away from the above-mentioned harmful factors is a must. You may not be aware of the effects of these factors, but by the time you do, it will be too late, because aging of the skin is a gradual process. It is up to you women to put your efforts into practice, temporary help will not do the job.