The sun is mild in spring, not as aggressive as in summer. After experiencing the cold in winter, many people like to bask in the sun more in spring. But it's easy to get sunburnt in spring. Do you know why? How to do a good job of sunscreen in spring?
1. Ultraviolet light is easy to promote the formation of freckles, melanin deposition. The metabolic cycle of the skin is 28 days. If you don't pay attention to sun protection in spring, your skin will be exposed to ultraviolet rays too much in summer. It would be too late to remedy it.
2. Although the sun is soft in spring, its ultraviolet rays are quite strong. When you play outside for a long time, you should not only apply sunscreen with a sun protection factor of more than 30 on the exposed parts, but also bring sunshade items such as umbrellas, sunglasses, hats and so on. In order to improve the skin water, dry state, should eat more vitamin A, vitamin B rich food and fresh fruits and vegetables.
3. If you can wear clothes, you can also get sunscreen! The sunscreen ability of clothes first depends on the material of clothes, and then on the color. For example, the SPF value of cotton clothes is about 15-40; the SPF value of polyester light color clothes is about 7-10; the SPF value of knitted light color clothes is about 4-9. A colored cotton T-shirt, it's better than the white one in filtering ultraviolet rays.
4. The amount of ultraviolet light that comes into the eyes also has a lot to do with tanning. Therefore, try to take Sunglasses outdoors to cut off the ultraviolet rays in the eyes. It is convenient to use a thin coat in the car. When driving, there will be a lot of sunshine, which is very dangerous for the skin, and even cause 'congestion and sunburn'. So you must wear a long sleeve coat when driving.
5. If you've been out in the sun for a day and then wash your face with hot water, it's like being burned by hot water. Only cool water can make pores shrink, make skin cool down, achieve the effect of heat and redness. The use of hot water will cause blood vessels to expand and even become red.
If you want to take good care of every inch of your skin, you should fully protect your skin and actively take sunscreen measures. Many people like to travel in the spring. At this time, they should be fully prepared to wear sunshade hat or sunscreen to provide strong enough umbrella for their skin. Not only that, we can also eat more food that can help protect the sun.