Sunshine cost is also the natural sun protection ability of the skin. It is innate and provides some protection for the skin from ultraviolet rays. And the sunshine cost of each of us is limited. Our skin is memorized. It records the amount of light and damage each time the sun shines on the skin and accumulates it. Strictly apply sunscreen and do not exhaust your sunshine costs.
The key to skin health is not sunlight, but our behavior in the sun. Nowadays, men's skin responds to UV rays and daily sun protection is also required.
In outdoor sports, how can the skin be protected from UV rays?
5 coups eliminate the rapid loss of "sunshine capital"
In summer outdoor activities, the skin will undergo severe tests of ultraviolet rays. If you exercise for 20 minutes under strong sunlight without any sun protection measures, you will be able to cause sunburn, manifested as different shades of skin erythema. Longer sunburn can lead to more serious sunburns, redness or blisters. This will allow the skin's cells to be completely exposed to ultraviolet light, and some of these cells will not be able to die with a strong, low-grade impact, which will damage the DNA of the skin cells.
1. Be careful that sunscreen is "washed out"
When we do sports, we pay great attention to the protection of the sun, but don’t ignore the fact that if it is continuously exposed to the sun, it is important to re-apply a sunscreen every 60 to 90 minutes in order to obtain complete protection. This is very important and easily overlooked. , think that doing enough sun protection will once and for all. In fact, as long as it is sweating, sunscreen is also being “washed out†as it is sweating and rubbing. When you do not add rub, it is very dangerous to expose the skin to direct sunlight.
2. Sunscreen needs every day "work hard"
If it is outdoor sports, even if it is cloudy, the ultraviolet radiation rate is 81%~95% of sunny days, and even when it rains, there are 21%~54% of ultraviolet rays.
3. Sun protection should be "generous"
Apply sunscreen can not be too stingy, to apply a little more thick, to really separate the UV rays outside the skin in order to have a sunscreen effect.
4. Sunscreen should be "completely" to the eye
For the sun, the best way is to wear sunglasses, the lens should be as large as possible, the legs should be wider, cover as much sunlight as possible.
5. Quickly "remediate" after swimming
People who like to swim mostly know that they need to apply sunscreen before lying on the shore to get some sun exposure, but there is one thing that you may ignore. It is the need to quickly apply suntan lotion after swimming, because during swimming, both sports and friction will be destroyed. Removing this layer of sun protection film will cause the skin to be exposed to dangerous sun rays. Therefore, apply sunscreen immediately after landing.
5 new standards selected effective sunscreen
Only the use of effective sunscreen products is the best protection for the skin.
1. Chemical and physical compound sunscreen. It is not possible to block both UVA and UVB at the same time in any single component of a sunscreen product, and therefore a comprehensive composite sunscreen system is required.
2. High coverage. Sunscreen products can evenly cover the skin, and no cracks will appear after drying. This will ensure product protection and sunscreen effectiveness.
3. Perfect waterproof and sand resistance. After contact with water and sand, the product's protective film on the surface of the skin is easily damaged, making it easier for UV rays to enter the skin. Therefore, good water resistance and anti-sand performance guarantee the high efficiency of sunscreen products.
4. Has a light stable sunscreen. UV intensity determines the decline of sunscreens. Some sun protection products with high sun protection indexes can also significantly reduce their ability to block UV rays when exposed to sunlight.
5. Hypoallergenic, acne-free formula. The hypoallergenic formula that does not cause skin allergies is very important for people who are susceptible to skin allergies.
Sun repair SOS!
Summer outdoor exercise can easily cause skin burns with UV rays. If you have UV burns, you must hurry to do after-sun care and do not wait until autumn.
I. Mild sunburn - redness
The redness of the skin indicates that the skin's surface has been burned by the sun.
Cooling→Redness→Calm
1. The towel is soaked in cold water for 15 to 20 minutes to cool the red sunburned skin.
2. The rind crushed iced skin and then deposited in the red sun skin, not only replenishment calm, red effect is also good.
3. Thicken the after-sun repair products on the sun-dried areas to rehydrate and calm the skin.
Second, moderate sunburn - cooling + sedation
Tanning and peeling are moderate sunburns, indicating that UV damage has reached the skin's epidermis. This is to be treated as soon as possible with ice cold water, so that the temperature of the skin can be lowered, and then after-sun care and maintenance.
Cooling replenishment → Calming and soothing → Strengthening whitening
1. Ice cold water to cool the burned skin quickly; take some toner and skin care lotion to quickly replenish the skin with water.
2. The next day can use natural calming and soothing ingredients such as lavender, mallow, chamomile, witch hazel, and calendula to not only achieve calming and soothing effects, but also prevent aging of the skin due to lack of water. .
3. After the skin redness is red, you can use sun care products to calm, soothe, and rehydrate.
Three. Severe UV Burns - Ice + Water
Clear and transparent sky The sunlight is highly transmissive and is not conducive to UV absorption. Coupled with outdoor exercise, the skin is subject to dual UVA and UVB injuries.
Rapid cooling of the whole body → Partial ice cooling → DIY treatment → Body replenishment
1. Take a shower with green tea and let the body's skin cool down immediately, quickly cooling the skin.
2. Place the ice cubes in a plastic bag and wrap them in a towel. Cool in ice and hot place.
3. Aloe vera can be smashed and deposited in red areas to ease the tingling sensation after burns and relieve peeling and itching.
4 sunburned skin a lot of water shortage, as soon as possible for the skin to add water, after bathing body lotion.
Protecting our eyes from sunlight
Worldwide, more than 80% of adults know that sunlight may cause harm to the skin, but only less than 8% of adults know that sunlight can also harm the eyes. Both skin and eyes need protection. The best way to protect your eyes is to wear color-changing glasses that darken when exposed to ultraviolet light. Indoors, they are clear and transparent, and outdoors, their colors can become dark colors that make the eyes feel comfortable, and can reduce glare and relieve eye fatigue.
Experts recommend: Three strokes make eyes no longer complain:
The first move: must confirm that 100% of the glasses block ultraviolet A and ultraviolet B. The safer approach is to choose a well-known brand to ensure the quality of the lens, because the high-quality color-changing lens has a uniform color and can guarantee a long service life.
The second measure: the need to check whether the lens has a function to reduce glare or antireflection coating. Glare is light that exceeds the range of brightness that the eye can tolerate, and can cause visual damage and eye discomfort.
The third measure: the need to check the color of the lens. Although the ability of the photochromic lens and polarizing lens to block ultraviolet rays is not directly related to the color of the lens, the deeper the color of the lens, the more comfortable it is to wear under the hot sun. Most experts recommend gray or amber lenses because gray can minimize color distortion, while amber can block blue light, and more and more people think that blue light is related to the degradation of yellow spots (an eye disease).
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