Side of cypress leaves wine rub head can cure hair loss, side of cypress leaves have cool blood to stop bleeding (make the blood cool and moist, prevent bleeding), hair growth and hair and other efficacy, commonly used in blood fever hair loss, epistaxis, epistaxis and so on. It is used to cool the blood and stop bleeding and epistaxis, etc. It can be used internally in the form of decoction or externally in the form of decoction. It can be used internally as decoction or externally as decoction and wash or compress. The leaves of cypress enter the spleen meridian, lung meridian and liver meridian. It is bitter, astringent and cold in flavor. It has the effect of cooling blood, stopping bleeding, regenerating hair, resolving phlegm and relieving cough, and can be used for treating hair loss due to blood heat, epistaxis, hematemesis, hemoptysis, blood leakage, premature whitening of hair, cough due to lung heat, etc. It is cold in nature and should not be used for a long period of time. Siberian leaves are cold in nature and should not be taken for a long period of time. Adverse effects such as gastrointestinal discomfort and loss of appetite may occur after taking the medicine. If necessary, please use under the guidance of a professional Chinese medicine practitioner.