Our Rhinitis Spray contains angelica dahurica, chuanxiong, geese do not eat grass. It can prevention from microorganisms and contaminants respiratory infection caused, protects, cleanses and helps repair the nasal mucosa, reduce the risk of nasal infections. Its application method is very simple: Clean the nasal skin, position the spray correctly, press the spray and hold. Capture and inactivate airbome bacteria, to help stop cold and flu symptoms.