Bioallers sinus & allergy nasal spray is a homeopathic way to treat common allergic reactions from all regions so it can be used no matter where you live or travel. This treatment may be used to help relieve sinus pressure, congestion, sneezing, runny nose and dry nasal passages. Bioallers is the leading allergy brand. Includes one 0.8 fl. Oz. Bottle. See side panel for safety warnings.