Yes.
Yunnan Baiyao has the ability to invigorate blood and swelling, stop bleeding and pain, detoxify and reduce swelling, and repair wounds. When Yunnan Baiyao comes into contact with the bleeding site, it can act as an astringent to the wound.
When Yunnan Baiyao and erythromycin eye ointment are used to treat bleeding nasal mucosa erosions, the bleeding is easily stopped and good clinical results can be achieved. However, attention needs to be paid to symptomatic use. Although Yunnan Baiyao powder can treat nasal erosions, if the primary nasal disease is not treated, nasal erosions can recur.