nasal congestion
"I have been using Privine Nose Drops for more than 50 years and they are the only product that really helps my severe nasal congestion from colds, allergies or sinus infections.  Best of all, Privine gives me no bad side effects whatsoever, unlike all of the other nose drops and nasal sprays that I have tried.  Privine should be sold in all drugstores but now."