Dullness of the face needs to be improved according to the specific causes, such as lack of sleep, improper skin care, anemia, etc. After a clear diagnosis, choose general treatment, medication and other ways. 1. Lack of sleep: Long-term late nights, lack of sleep, poor quality of sleep and other work and rest disorders can lead to the phenomenon of dull and lifeless face. This phenomenon does not require special treatment, just need to ensure adequate sleep and quality, usually a good rest will improve the symptoms. 2. Improper skin care: Not taking good care of your skin on a daily basis can also lead to a dull and lifeless face. Daily should be good skin care, strict sunscreen, pay attention to moisturizing, according to personal skin conditions to choose the right skin care products, so as to improve the symptoms. 3. anemia: anemia can also lead to the phenomenon of dull face, need to clarify the cause of anemia, active treatment of the original disease, treatment can follow the doctor’s instructions to take iron supplements to improve the symptoms, such as ferrous succinate, and to eat more iron rich food. There are many reasons for the dullness of the face, it is recommended that patients go to the regular hospital in a timely manner to improve the examination, a clear diagnosis, under the guidance of specialists to take standardized treatment, do not use drugs indiscriminately, so as not to lead to adverse consequences.