How to take preventive measures in foggy days?

1, open the window less in foggy days.

It is not recommended to open the window for ventilation in the morning and evening in foggy weather. It's best to wait until the sun comes out before opening the window for ventilation.

Step 2 wear a mask when you go out

You can wear a mask when you go out, which can effectively prevent dust particles from entering the body. Cotton masks are the best because some people are allergic to non-woven fabrics, while cotton masks are generally not allergic and easy to clean.

3. Turn on the fog lights to warn other vehicles when driving.

In foggy days, visibility is low. Turn on the fog lights, slow down and avoid rear-end collision.

4. Deep cleaning

The skin on the surface of human body is in direct contact with the outside air, which is very vulnerable to smog weather. Contact with suspended particles will inevitably form blackheads in pores, causing skin problems such as pore blockage, keratin accumulation and skin peeling. Therefore, the primary measure of self-protection is to deeply clean the skin surface and clean pores.