There is no evidence-based medical evidence to support that applying ginger externally can improve dark circles under the eyes. Ginger is pungent in flavor and slightly warm in nature, and it belongs to the lung, spleen and stomach meridians. Its main effects are to relieve cold (removing cold from the surface of the muscles), warming and stopping vomiting (treating vomiting caused by stomach cold by warming the spleen and stomach), resolving phlegm and relieving cough, which is mainly used for symptoms such as wind-cold, vomiting and coughing caused by wind-cold. Clinically, if there are symptoms of wind-cold, such as cold, fever, vomiting, etc., ginger can be used for treatment. Clinically, some physicians believe that ginger can improve dark circles under the eyes, but there is no relevant research to confirm, so it is recommended that patients with dark circles under the eyes do not use ginger external application. And ginger has a certain degree of irritation, fear of damage to the skin around the eyes or inadvertently into the eyes, damage to the eyes. If the patient has dark circles under the eyes, it is recommended to go to the hospital, after a professional physician to assess and clarify the cause of the disease, the next step to adjust, or follow the doctor’s instructions for treatment, do not use their own medication, in order to avoid adverse reactions.