Siberian leaves is a kind of traditional Chinese medicine, if it is used externally, it mainly has the effect of removing the local oil, at the same time, it has the effect of improving the local blood circulation. If you use the side of cypress leaves to wash your hair, you can play a role in relieving the oil in the scalp area and promote blood circulation in the scalp. For the scalp seborrheic dermatitis or due to the head of hair loss, has a certain treatment and relief. But completely rely on the side of the cypress leaves wash hair to treat hair loss and seborrheic dermatitis, is not reliable, if you need to use traditional Chinese medicine, it is best to cooperate with other traditional Chinese medicine comprehensive treatment, diagnosis and treatment.