Source | Urban Live Original
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The sun is scorching
Sunscreen has become the first priority for many people
Sunscreen equipment is not the higher the sun protection factor, the better
How to protect yourself from the sun is more effective
Does sunscreen work?
What color clothing is best worn for sun protection?
Li Guang, deputy chief physician of Jiangxi Provincial Dermatology Hospital, said that sunlight has a certain damage to our skin, if you don't protect from the sun, the skin will accelerate aging, spots and wrinkles, so in summer, applying sunscreen on the body has a certain effect, it can prevent ultraviolet rays from directly irradiating the skin, but not the higher the sun protection index, the better.
Li Guang, Deputy Chief Physician of Jiangxi Provincial Dermatology Hospital: The SPF is not said to be higher, the better. The higher it is, the more irritating it is to our skin. So depending on our range of activities, for example, if you are at the beach or in a place where the sun is particularly strong, we can use a high SPF. If we are outdoors for a short period of time or when the sun is not very strong, we can choose a PA value of about 30 with two plus signs.
Recently, there has been an article on the Internet saying that red clothes have the best sun protection effect, followed by black and navy blue, so what do specialists say?
Li Guang, Deputy Chief Physician of Jiangxi Provincial Dermatology Hospital: Dark-colored clothes will absorb sunlight and will be hotter to wear, and light-colored clothes can reflect this sunlight. Relatively speaking, the irritation for our people will be less, this can not say that the color is more sunscreen, but it has something to do with the materials used.
Recently, a woman chose not to go out because she was afraid of sunburn, and as a result, she suffered from hypochondriasis and was unable to eat normally. Doctors remind that long-term sun exposure can easily lead to osteoporosis.
Li Guang, deputy chief physician of Jiangxi Provincial Dermatology Hospital: Exposure to the sun can promote the absorption of calcium in our bones, and if we are not exposed to sunlight for a long time, we will indeed lack calcium and cause osteoporosis. Of course, we don't have to bask in the sun to dry our faces, in order to prevent osteoporosis, we can bask our limbs and try to avoid basking our faces.