What should I do if my cheeks turn black after being blown by the cold wind for a few days?

You are not tanned by the wind, but by the sun. At an altitude of 3000, although the temperature is low, the ultraviolet rays are very, very strong, even on cloudy days. Coupled with blowing, the skin is dry, the resistance is weakened, and it is easier to turn black. Why not wear sunscreen!

And your olive oil, you rub it, and then you go to the sun, which may accelerate the blackening. It seems that olive oil absorbs light, and your method is wrong.

You should use whitening essence, facial mask and other remedies, but it is useless to use them at night and during the day. Because whitening is generally a little sensitive.

You want to use whitening, you use moisturizing, and essential olive oil is useless. Applying milk is ordinary whitening. You are so tanned. You should use a professional.

All kinds of whitening essence and whitening mask should be used for several days, and it is best to avoid going out in the sun.