The first reason is that collagen has gradually disappeared. After 25 years old. Collagen on people's faces will gradually fade, and their faces will become thinner. For some fat people, this is a good thing, but for normal people, the face will become dry. Lose elasticity.
When people reach middle age, their skin gradually ages.
Second, staying up late for a long time and being nervous. Then at this time, there will be water shortage inside the body, which will lead to skin relaxation. Especially young and middle-aged female friends, we should pay attention to skin hydration to avoid excessive emotional anxiety. The main reason is that the mentality is better. Emotion is also a very important factor for the skin.
Thirdly, because the number of sweat glands in middle-aged people is gradually decreasing, the secretion of fat liquid is much less than before, which leads to dry skin, insufficient water and accelerated skin aging.
When people reach middle age, their skin gradually ages.
There are still many bad habits accumulated, which broke out in middle age, showing skin aging, but this is not just a skin problem, it is a reflection of the overall condition of the body. Let's give an example of these habits.
Fourth, frequent business trips can lead to skin aging in middle-aged people. Some people usually travel a lot, such as flying for a long time, so ozone, strong radiation, high pressure jet lag and lack of oxygen at high altitude will all cause harm to the skin.
Fifth, long-term exposure to electromagnetic waves will age the skin of middle-aged people. Often take the subway, high-speed rail and other means of transportation, the electromagnetic waves inside will cause harm to people. So it's better to ride a bike more if you have time. Excessive electromagnetic waves do great harm to the skin. Try to stay away from mobile phones and computers when you are not working. This is good for you.
When people reach middle age, their skin gradually ages.
Sixth, the lack of long-term skin care will make the skin of middle-aged people aging. For example, lack of skin care awareness in childhood. But at that time, its consequences did not immediately appear. With the increase of age and the accumulation of skin problems, this consequence will become more and more obvious. If the water and oil of the skin are unbalanced, the nutrition is insufficient, and the water is insufficient, resources will lead to skin aging. There is also a loss of elasticity.
Seventh, lack of exercise can also age the skin of middle-aged people. Many middle-aged people have no time to participate in fitness because of work, which leads to excessive accumulation of body toxins, which is reflected in their faces and becomes a phenomenon of skin aging.
But skin aging is also a common phenomenon. Even inevitable, don't worry too much. You just need to ensure a normal work and rest and do a little sun protection. A relatively balanced diet is enough.