Cypress seeds boiled in water to wash hair does not have any efficacy and effect. Cypress seeds are medicines for internal use, generally not used for boiling water to wash hair.
Cypress seeds, also known as cypress fruit, for the cypress family cypress plant seeds of cypress, flat, bitter taste, sweet. This product has the effect of tranquilizing the mind, dispelling wind, harmonizing the middle and stopping bleeding.
If you have stomach pain and vomiting, labor injury and vomiting blood, cold and fever, insomnia and irritability and other symptoms, you can take cypress seeds under the guidance of a physician. The adverse reactions, contraindications and precautions of cypress seeds are not clear at present.
From the point of view of the efficacy of cypress seeds, this product boiling water to wash the head does not have any efficacy and effect.
The drug should be used correctly under the guidance of a physician, and should not be used on its own to avoid causing adverse consequences.