4 keywords for summer skin sun protection
With ultraviolet rays, the harmful effects of ultraviolet rays on human skin health have been further confirmed by scientific research. Dermatologists from various countries have begun to advocate: human sun protection, body sun protection, daily sun protection, sun protection everywhere.
Everyone thinks sunscreen. Generally, people think that women love to be beautiful, that’s why they are sunscreen. Men are in good health, and it doesn’t matter if they’re in the sun.
Elderly people and children need calcium supplements.
In fact, regardless of gender, there is no gender, age discrimination, ultraviolet rays do harm to the human body equally.
Especially UVA, it is the number one killer of skin aging and everyone should be alert.
For Asians, skin cancer is highly likely after being exposed to the sun for more than 10,000 hours.
This time not only refers to the time when people go out to play, but also includes the time when they usually go to work and are irradiated while studying.
Therefore, if you are not careful about sun protection, you are likely to develop skin cancer.
For women, after 25 years of age, the skin’s metabolism gradually slows down, and its own recovery power also weakens. It is extremely prone to brown spots, freckles, and fine wrinkles, so it is more important to pay attention to sun protection.
For the elderly, it seems that they are faced with more difficult choices. Should they choose to increase calcium or hurt their skin?
On the surface, they can only choose one way or the other, but in fact, sunscreen can provide them with a compromise.
According to foreign studies, sunscreens with a change in SPF of 15 can provide moderate protection for the elderly, and sunlight with synthetic vitamin D is sufficient.
For children, excessive sun exposure of the skin during childhood causes irreparable damage that has a lasting effect and will play a decisive role in future adult skin.
According to the survey, almost half of the cumulative sunlight exposure is completed before the age of 20, and 30% of people have lost their natural sun protection system in their skin during childhood.
Children’s delicate skin is particularly vulnerable to sunlight. At 8?
Before the age of 9, children’s skin was not mature.
Children have more outdoor activities than adults, and like to be close to the sun. Proper sunlight also helps the body to grow. However, ultraviolet rays can cause three times the damage to children’s skin than adults.
At the same time, because children’s skin is in the growth phase, in the early teens, the skin grows very fast, and the damage of ultraviolet rays to the skin often does not exceed the generation and division of new cells. Therefore, the damage is hidden and not easy to show., Can be fully reflected after growing up.
It is said that the skin cancer foundation of the United States suffered a UV damage of 80% of a person’s life before the age of 18, and only one blistering sunburn in childhood can double the risk of skin cancer in the future.Persistent use of sunscreen products before the age of age will reduce the risk of skin cancer by 78%.
From this, we can see the nature of sun protection for children.
Therefore, experts advocate that sunscreen skin care should start with the baby.
Every day, 5% of the ultraviolet rays in the sun are UVB and 95% are UVA.
UVB experiences four seasons, but UVA is strong all year round.
UVB may be blocked by clouds and its penetrating power is weakened; but UVA penetrating power is very strong, and the thick clouds cannot be blocked by glass, becoming a sunny and sunny killer.
At the same time, UVA exposure is stronger in Asia than in Europe.
In winter, compared with the UVA exposure in France, China is 2 of Paris.
6 times . even worse in summer.
Therefore, Asians need to strengthen their awareness of sun protection. No matter whether it is overcast or not, they should not be exposed to sunscreen every day.
Sun protection anytime, anywhere in the sun and the sun, the core of skin care is of course sun protection.
With the advent of the hot summer, women who love beauty have used various tricks to sunscreen, but many women have a vague idea about sunscreen, and some people think that sunscreen is a matter of the sun. In fact, this idea is incorrect.
Ultraviolet rays are pervasive in life, starting from 6 o’clock in the morning to 6 o’clock in the evening in the sunset. No matter what season or any environment you are in, as long as the ultraviolet rays can patronize your skin, you must use sunscreen to isolate the ultraviolet rays.Skin damage.
In order to effectively isolate ultraviolet rays, not only do good sun protection during the day, but also go for a walk at night, and pay special attention when participating in activities, because the ultraviolet rays contained in various light lamps are very strong, it is also easy to “tan”.
Therefore, in addition to using sunscreen when going to bed at night during the day, other times should be used as the best time for sunscreen.
In summer, ultraviolet rays enter a period of intensive irradiation. For office workers, in addition to sun protection during commute, sun protection cannot be ignored indoors.
Because ultraviolet rays are present anytime and anywhere, especially UVA, whether they are sunny or cloudy, they are present anytime and anywhere, and can penetrate the window glass into the room and hurt the skin.
In addition, for office workers, if you choose to do outdoor activities on weekends or other holidays, it is recommended to use around SPF20, PA + + sunscreen; activities under the high altitude sun or swimming on the beach, most of the skin is exposed to the sun,Should choose SPF 30, PA + + + + sunscreen, and preferably with waterproof function.
(General sun protection should only be supplemented with SPF10 or so and PA + sunscreen).
With the strong promotion of the media, the concept of “sun protection” has been deeply rooted in the media. From sun protection and aging to the prevention of skin cancer, everyone knows the benefits of sun protection, and knows that sun protection should be done every day., Sun protection and body protection anytime, anywhere.
So, what kind of partial sun protection does the whole body sun protection include?
Since it is full body sun protection, it should refer to various parts of the body.
But in daily life, people are easily aware of the sun on the skin; if you travel, you may compare certain body parts that need to be exposed to the sun, such as height and feet; if you are swimming at the beach or sunbathing,Maybe sunscreen is applied to the entire body.
However, even today, with increasing awareness of sun protection, people often ignore some body parts, such as the eyes, lips, hindbrain, and being replaced.
Eyes can be said to be the most prone to aging. The skin around the eyes is the thinnest and most vulnerable part of the whole body. It is only about half the thickness of the skin on the face, and it lacks the secretion of sweat and sebaceous glands.Loss of moisture, moisturization and protection are superfluous.
Coupled with the high frequency of eye movements (about 10,000 blinks per day), it is more likely to cause the loss of elastic fibers and collagen in the skin and cause the formation of fine lines. Therefore, the eye skin needs more careful care than the face skin.
In the general concept of maintenance, eye care is nothing more than the prevention and repair of dark circles, bags under the eyes, fine lines and wrinkles.
However, if you ignore the ultraviolet rays that are the real culprit of aging, you can only apply ordinary eye cream and not protect the skin on the eyes, so sun protection and maintenance can only be considered half.
In summer, everyone knows that it is worth sun protection to avoid UV rays.
In addition to sun protection for the skin and eyes, there is another area where sun protection is important, which is the back of the head and neck (neck).
This position is the place where the yang is the most abundant in the whole body. Being exposed to the sun is equivalent to increasing yang.
When a person can’t stand such a big Fukuzawa, he has to choose to avoid-syncope. In this case, there is a more popular name called “heat stroke”, so when someone is out, it is best to wear a sun hat or hitA sun umbrella.
In addition, don’t think that protecting your face and body is all right, delicate lips also need to be carefully protected.
If the lips are moulting and swollen, it will definitely make people feel good.