What is the efficacy of side effects of cypress charcoal?

Side cypress charcoal refers to the leaves of the side cypress, which has the effects of cooling blood to stop bleeding (cooling the blood and preventing bleeding), resolving phlegm to stop coughing, and regrowing hair to make hair white, and can be used for vomiting blood, epistaxis, hemoptysis, blood in stools and stools, bleeding from leakage, coughing due to heat in the lungs, hair loss due to heat in the blood and early whitening of beard and hair, and so on.
Siberian leaves are bitter, astringent and cold in nature, and are attributed to the lung, liver and spleen meridians. The leaves of the lateral cypress is the key medicine for all kinds of hemorrhagic diseases, which has the effect of cooling the blood and stopping bleeding, and can be used for blood-heat hemorrhagic diseases, such as vomiting blood, hemoptysis, blood in the stool can be used.
The leaves of cypress can dissolve phlegm and stop cough, bitter flavor and lowering, cold can clear heat, commonly used in lung heat cough.
Side of cypress leaves have the effect of hair growth, can be used for hair loss, whiskers early white and so on.
If it is to treat cough, it is usually used raw, and if it is used to stop bleeding, it is usually used in fried charcoal.
The drug should be used under the guidance of a doctor, not self-medication.