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How does outdoor ol protect skin from sunscreen?

How to protect against sun and skin in outdoor ol? It's hard for professional women to sit in the office. Outdoor ol is even harder. They often run outside and face different degrees of ultraviolet rays, and their skin will get very dark. How distressing it is. So how to protect your skin from sunscreen? Let's follow Xiaobian to have a look at the big tricks of sunscreen!

Sunscreen in advance

It takes time for chemical sunscreens to be absorbed and transformed by the skin. Therefore, sunscreen products containing chemical sunscreens must be used 20 minutes before going out. Otherwise, it means that the skin will be exposed to ultraviolet rays without protection.

High SPF index

Ultraviolet is divided into UVA, UVB and UVC. UVC is absorbed when it enters the atmosphere. UVB can shine on the dermis, its main function is to get red, acute injury is sunburn, it has no cumulative effect.

SPF index is a multiple of the time for skin to resist UV and UVB. The average skin of yellow people can resist the sun for 15 minutes. Outdoor ol is running around every day, receiving ultraviolet 'kisses' all the time, and the SPF index should be at least 30.

Apply enough sunscreen

The premise to ensure that the protective effect is consistent with the product label is that you apply two milligrams of sunscreen on one square centimeter of skin. But the survey results show that many mm are not coated enough, so the sun protection effect is greatly reduced. Mm, especially outdoor mm, we must pay attention to the amount of sunscreen to play the role of oh.

Multiple application

Sunscreen is not to go out before painting that time is good, because sweating, wipe off the face of sunscreen. So don't apply it immediately after sweating. If makeup is not enough to supplement sunscreen, please use the sunscreen lotion (the higher the better), cover the skin and UV contact every 2~3 hours.