If you work in a cool environment, you don't need to take a bath every day. Normal people can take a bath twice a week. Bathing time should not be too long. Choose water temperature close to body temperature for washing. If the skin is dry after bathing, it is best to apply a mild moisturizing cream in the morning and evening.
The north is different. Northerners like to take a bath for a long time, up to 30 minutes to 1 hour. Others like to take a hot bath, the water temperature of which is generally above 45℃; Some people like to wash hot and cold water alternately, and then enter the cold pool after the hot water is soaked. These behaviors will cause more or less damage to the skin, so the water temperature of the bath should be appropriate. Take a bath in winter and try to control the water temperature at around 40. Take a shower instead of taking a bath, and control the time from 10 to 15 minutes. After taking a bath, it is recommended to apply moisturizing cream on the skin, which can alleviate the symptoms of dryness and effectively protect the skin.