Are you still ineffective sunscreen?"I am a big doctor" takes you to understand the precautions of summer skin care!

● Is your skin aging in advance?

In addition to endogenous cell aging, human skin aging is exogenous aging. Among these exogenous factors, sunlight irradiation is the first element of skin aging, and is commonly referred to as "light aging" by doctors. In order to slow down skin aging, many young people and middle -aged people pay more and more attention to daily sun protection.

Is your sunscreen selected right?

The midsummer has arrived. In the face of the sun -like sun, is your sunscreen selection right and right? The program group of "I'm a Doctor" specially selected 7 sunscreens with the highest purchase rate, and real -life tests were performed under the scorching sun. What kind of sunscreen is more effective?

The show team divided 10 4*5cm squares on the back of the staff. Except for a grid without applying it as a control group, the remaining nine grids are evenly applied to different brands of different brands of different brands. Live for 2 hours outdoors, observe the experimental progress every half an hour, and ask the subject's feelings. Finally, you can summarize the sunscreen with better sunscreen effects according to the results of the sun protection.

"I'm in a doctor" invited Wang Baoxi, Secretary of the Party Committee and Chief Physician of the Department of Dermatology at the Chinese Academy of Medical Sciences, analyzed the experimental results at the recording site. The test results show that the higher the sunscreen with higher the SPF value is better, and the sunscreen combined with materialization also stands out among 7 sunscreens.

Experts remind that if the skin is sensitive, try to choose sunscreen without alcohol. At the same time, three common ingredients in sunscreen are hormones or preservatives. In order to reduce the contact of skin and preservatives, try to choose the ingredient table without dysopenone-3. The simplest method of sunscreen with ketone ingredients is to choose a sunscreen with relatively short shelf life, and there are relatively few preservatives in such sunscreen.

Which sunscreen is better?

Sun protection clothing is also a standing product for people's summer sunscreen, which is especially favored by young girls. However, in the face of a variety of sunscreen clothes on the market, which one can effectively sunscreen? "I am a big doctor" conducted a simple experiment at the scene. People can also refer to this method when choosing sunscreen.

In addition to preparing various sunscreens, the program team prepared a ultraviolet flashlight and a hundred yuan of paper banknotes. Using ultraviolet flashlights to illuminate 100 yuan of paper banknotes through sunscreen clothing. If the anti -counterfeit logo on the paper money is clearly visible, it proves that this sunscreen service may not have the ability to block ultraviolet rays. The less obvious the anti -counterfeiting logo, the stronger the ability to resist ultraviolet rays.

Washing your face like this may be "bad face"!

Experts said that many people in daily life "do not wash their faces." The so -called "do not wash the face" is not clean, but is overly cleaned. The outermost layer of human skin is a sebum film, which is an important barrier to protect skin health. Many people think that the face is more oily in the summer, and the face is too frequent or too serious. There are more beautiful women who have a beautiful woman to wash their faces for half an hour. As everyone knows, such excessive cleaning is likely to damage the skin barrier and eventually make the "sensitive muscle" more and more common.

To master the real face washing method, the experts gave the "three one correct face washing" formula- "only use the facial cleanser once a day, the face washing milk with 1 grain of soybeans, and scrubbing for 1 minute." It's refreshing, and it will not excessively damage the skin barrier.

In addition to many details of skin care in summer, how should you avoid life? At 21:00 tonight, we will summarize the "Summer Skin Guide" with Beijing Satellite TV "I'm a Doctor"!

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