Should I apply sunscreen indoors in spring? Now the temperature is getting higher and higher, and skin problems emerge one after another, which makes some girls who love beauty have mixed feelings. Many people are still unclear about relaxation. Let's share whether to apply sunscreen indoors in spring.
Should I apply sunscreen indoors in spring? 1 of course. Many people know that you must pay attention to sun protection in summer. But most people don't know that tanning actually started in spring. Although there is no scorching sun in summer in spring, it is dry and windy, especially from noon 1 1 to 3 pm. Although the sunshine in spring is no more toxic than that in summer, UVA, which accounts for more than 95% of ultraviolet rays, will unscrupulously penetrate the thin atmosphere and abuse every inch of your skin. So spring is suitable for fun, but we must also pay attention to sun protection.
How to prevent sun in spring?
1, ultraviolet rays can easily promote the formation of freckles and the deposition of melanin. The metabolic cycle of the skin is 28 days. If you don't pay attention to sun protection in spring and expose your skin to ultraviolet rays too much, you will get sunburn in summer. If we had tried to remedy it then, it would have been too late.
Although the sunshine in spring is soft, its ultraviolet rays are quite strong. When playing outdoors for a long time, in addition to applying sunscreen with a sun protection factor of more than 30 on the exposed parts, umbrellas, sunglasses, hats and other sunshade items should also be brought. In order to improve dry and dehydrated skin, we should eat more foods rich in vitamin A and vitamin B and fresh fruits and vegetables.
3, you can wear clothes to protect yourself from the sun! The sunscreen ability of clothes depends on the material of clothes first, and then on the color. For example, the SPF value of cotton-padded jacket is about15-40; The SPF value of polyester light-colored clothes is about 7- 10; The SPF value of knitted light-colored clothes is about 4-9. A colored cotton T-shirt filters ultraviolet rays better than a white one.
4, the ultraviolet rays that shine into the eyes also have a lot to do with tanning. So try to wear sunglasses outdoors to block the ultraviolet rays of your eyes. It is convenient to use a thin coat in the car. There will be a lot of sunlight when driving, which is very dangerous to the skin and even causes "congestion and sunburn". So you must wear a long-sleeved coat when driving.
If you stay outside all day, washing your face with hot water is like being burned by hot water. Only cold water can shrink pores, cool the skin, and achieve the effect of eliminating heat and removing redness. Using hot water will dilate capillaries, congestion, flushing and even sunburn.
Should I apply sunscreen indoors in spring? Should I use sunscreen all year round?
Sunscreen is used all year round.
Sun protection is mainly to prevent ultraviolet rays from harming the skin. It's best to apply sunscreen every day because there will be ultraviolet rays all year round, so it's best to get into the habit of applying sunscreen every day. Choose different SPF sunscreen products according to the intensity of ultraviolet rays in each season. Use sunscreen with a higher SPF value when ultraviolet rays are strong in summer, and sunscreen with a lower SPF value in spring, autumn and winter, so as not to burden the skin.
Should eyes be protected from sun in summer?
In summer, eyes need sun protection, and sunlight does great harm to eyes. If the eyes are not protected under strong light for a long time, cataract and retinal light damage may occur. In summer, when the sun is shining, it is recommended to wear sunglasses, or you can wear a sun hat and umbrella besides sunscreen when you go out.
Can sunscreen be used for one year in Kaifeng?
Sunscreen can't be used after a year.
The shelf life of unopened sunscreen is generally one to three years, and it is best to use it within one year after opening, otherwise the sunscreen effect of sunscreen will be greatly weakened, and it may also cause skin allergies. Sunscreen should be done all year round, and the damage of ultraviolet rays to the skin can not be ignored. Every brand of sunscreen has a different shelf life, so you should read it clearly when using it.
Should I apply sunscreen indoors in spring? Should sunscreen be applied indoors?
Studies have shown for a long time that UVA rays in ultraviolet rays are extremely penetrating, and they can easily penetrate into the room regardless of rain or shine, as long as there are glass windows. In addition, since 6: 00 in the morning, the power of ultraviolet rays has been continuously strengthened, reaching its peak at 2: 00 in the afternoon, so the time on the way to work and lunch is also a "dangerous period".
The correct way: you need to have sunscreen for four days a year. Although it is only a little time to go to work or go out to eat at noon, even if you think it is only a short time, not wearing sunscreen is enough to hurt your skin. Therefore, you should apply sunscreen 30 minutes before going out, rain or shine.
Usually, you only need to use SPF 15 and PA+ SPF products at work. If it is exposed for a long time, it is recommended to apply sunscreen above SPF30 and PA++, and apply it again every 2 hours.
Selection of indoor sunscreen
Lightweight and gentle sunscreen
Applicable object: housewives are basically sunscreen, and simplicity is beauty. An otaku who has only been out for a long time can be a lazy beauty who can never stand.
1, indoor light will make you black.
You may not know that even if you stay indoors, there are many light sources, such as computer monitors, fluorescent lamps and desk lamps. There are ultraviolet rays every day, and the thermal radiation generated by the light bulb will produce black spots even if it is not exposed to the sun every day. Even indoors, it is safe to stay away from the light source for more than 30 cm, not for a long time. In addition to these, you should also apply products with a sun protection index to avoid blackening due to the accumulation of indoor light.
2, lazy beauty should use full-effect sunscreen.
Since you are a lazy beauty, you should choose a full-effect or multifunctional product to make up for laziness. In this way, you may wish to choose a sunscreen product that integrates many functions such as sun protection, whitening and moisturizing to give skin complete protection.
3. Young skin should be protected from the sun.
Don't think that children don't need sun protection, and the sun won't stop shining on you because you are young. This opportunity is equal. Therefore, sun protection should start from an early age.
Welterweight wisdom sunscreen
Applicable object: 3. 1 line office girl
1, fix the sun protection habit before going out.
Put sunscreen on the bathroom cabinet and apply sunscreen immediately after taking a shower in the morning. This step seems to put a layer of protective clothing on the skin. Get into the habit over time, even if you are in a hurry to go to work, you will not ignore this step, just like brushing your teeth every morning now.
Indoor activities will be held in the afternoon.
After working days, it is a very good indoor activity if you make an appointment with friends to go shopping and go to the gym. You might as well change it to the afternoon with the strongest sunshine in a day, which can effectively avoid the possibility of sunburn and arrange the time reasonably.
3, makeup, makeup, sun protection
In recent years, people's demand for sun protection has increased, so many sunscreens and BB creams have joined the sun protection index. Isolation sunscreen with touch-up effect is especially suitable for girls in the workplace who need makeup.