What should I do if my face looks pale when it is cold?

Don't wipe your face hard with a towel, it will only deepen your troubles. Try to wash your face with warm water every day, and stop using facial cleanser first, which may cause allergies. There are many harmful substances in dust, especially bacteria and viruses. Therefore, it is better to wash your face with warm water as much as possible. Then, be careful not to touch seafood and pickled food in your diet. Add one or two glasses of honey water every day for a few days.