Sunscreen should be used all year round, how to choose the right sunscreen for yourself?

<> sun protection is a job that we do to lay the foundation for our good**. Sunscreen is not based on whether the sun shows your face or not, sunscreen every day is the premise of going out, and it is also the premise of avoiding various problems. White-skinned sister should not ignore ultraviolet rays just because she is white and beautiful, because sunscreen is not only for tanning, but also to prevent photoaging!

There is no need to live so meticulously, as long as you don't move outdoors in the sun, it shouldn't be necessary, the sun exposure in spring, autumn and winter is relatively weak, and it's not necessary.

Sun protection is a must! The penetration of sunlight is strong, it will accelerate the production of free radicals, and it will also accelerate the aging of **, so you have to protect yourself from the sun all year round and sit in the office early and go out late There is not much time to be really exposed to the sun, so I don't use it every day in summer. I don't use much sunscreen because I use it for a season at mostI can't use up a 30ml sunscreen in a seasonAnd sitting in the office early and going out late doesn't have much time to be really exposed to the sun, so I don't use it every day in the summer.

I don't use much sunscreen because I use it for a season at mostI can't use up a 30ml sunscreen in a season

<> be sure, although sometimes you want to be lazy, but think about how much effort it takes to get back white after really tanning, it is better to protect yourself from the sun, of course, sunscreen needs to be used all year round, because ultraviolet rays are available all year round, even if you are indoors, you should apply sunscreen short-wave ultraviolet (UVC), which has the strongest ability to kill cells, but most of it is absorbed by the atmosphere.

Sunscreen works by isolating ** from ultraviolet rays. As long as there is sunlight, there are ultraviolet rays, but it is a matter of strength, so it is necessary to protect the sun all year round, even more important than BB, isolation, it is more important to choose the sunscreen that suits you, the penetration depth of UVA is deeper than that of UVB, which can directly reach the dermis layer of the skin, mainly causing tanning, sagging, wrinkles, and even precancerous lesions. It is the primary culprit of photoaging!

If you want to choose a sunscreen that suits you, you should generally look at what type of skin you belong to, if you have sensitive skin, you can choose some sunscreen that will not make you allergic, if it is drier skin, then choose some more moisturizing sunscreen, according to your own situation.

I think the choice of sunscreen should be based on your skin type, if you are oily**, you can choose some sunscreen or sunscreen spray that is a little more moisturized. If it's dry**, you can choose a slightly oilier sunscreen.

In fact, sunscreen should be selected according to your skin type, as well as according to your own **.

Autumn sun protection is still very important, choose the right sunscreen: know what you are**, in autumn because of the difference in oil secretion, **type will change. Therefore, you should do a clear skin type test before choosing.

For oil-soluble facial skin, choose a water-soluble sunscreen with strong penetration; Dry** should be used cream sunscreen isolation equipment; Normal skin is generally not a requirement, but moisturizing lotion sunscreens are suitable for a variety of skin applications.

But unlike summer, it is best to choose sunscreen with a good hydrating effect in autumn, what we say must be sunscreen isolated, not just for whitening**, ultraviolet light can reach the subcutaneous tissue through the epidermis of the skin, and even the skin tissue layer, stimulating the melanocytes in the outer skin to form melanocytes, melanocytes can digest and absorb ultraviolet rays, to avoid it from causing damage to the sex chromosomes, this process is often said to be "tanned", ultraviolet light can also cause skin darkening, aging, and even cause a variety of frightening diseases.

Therefore, it is not just girls who need to pay attention to sun protection, it is suitable for all seasons and all groups. The effect of sunscreen is usually to protect against the damage of ultraviolet rays. The compressive strength of ultraviolet rays is related to the altitude angle of sunlight, local weather, average altitude, etc.

The solar altitude angle is related to the direct point of the sun, the level and the length of the day.

In general, the lower the solar altitude angle, the lower the UV intensity, and in autumn and winter, the UV intensity decreases. In addition, we all know:

During the day, the UV intensity slowly increases from morning to noon, and decreases from noon to dusk. Don't neglect to rub sunscreen in autumn to prevent uneven skin tone, inside the ears, neck, and jawline.

In addition, the amount of sunscreen should be sufficient, the application of sunscreen should not be mixed with other sunscreens, and the sunscreen skin care should not only pay attention to the use of skin care products, but also control the adjustment of diet. The diet is paired with nourishing yin and moisturizing the lungs, which can regulate the problem of dryness and irritability, and at the same time alleviate the damage caused by sun exposure.

Generally speaking, the higher the SPF, the greater the protection. In general, people with normal skin tones should have SPF 8 to 12; **For fair-skinned people, it is recommended to choose a sunscreen with SPF30; For those who are allergic to light, it is advisable to choose an SPF between 12 and 20.

It should be based on your **, if you** are oily, it is best not to choose a sunscreen that is too dry.

We can take a look at its waterproofness and moisturizing, and if it suits your skin type, it can be refreshing and not greasy.

Yes, because the ultraviolet rays are strong.

As the ozone layer thins during this season, UV rays enter the area. Sunscreen is best worn all year round. Sunscreen works better because the main purpose of sunscreen is to protect against the sun, and the sun protection will be better.

Because the ultraviolet rays during this period are still very lethal, you must wear sunscreen; Sunscreen should be applied all year round; The effect of sun protection is a little better.

Because the ultraviolet rays in this season are also more vicious; Yes, it is painted all year round; Sun protection is better.