Dark yellow skin is considered to be related to physiological factors and pathological factors such as jaundice. It can be effectively helped by general treatment, medication, photoelectric therapy and surgery. 1. General treatment: Dull yellow skin is caused by ultraviolet radiation, excessive intake of carrots and frequent late nights. It is recommended to pay strict attention to sun protection, use moisturizing skin care agents, and improve bad habits can help improve. 2. Medication: Hepatocellular jaundice leads to dark yellow skin, it is recommended to combine with the doctor’s advice to give potassium magnesium menthylate, compound glycyrrhizin and other clinically used hepatoprotective drugs; cholestatic hepatitis, intrahepatic cholestasis and other factors lead to dark yellow skin, ursodeoxycholic acid, butyldisulphonic acid adenosylmethionine can be given to the treatment. 3. Phototherapy: Physiological yellowish skin can also be effectively improved by physical therapy, such as intense pulsed light. 4. Surgery: If obstructive jaundice leads to dark yellow skin, it is recommended to take surgical treatment, which can release the obstruction. To summarize, there are many ways to improve the dark yellow skin, it is recommended to go to the hospital, to clarify the causes of dark yellow skin, and to treat the cause of the disease.