I find it does help with nasal stuffiness. However it is drying. At the moment I am using nasonex only and a saline nasal spray or a neti pot to wash out the nose. I tend to take zyrtec if I have to take something, but I try not to if at all possible - it does help with the stuffiness in some respects but causes some dryness that in itself causes some stuffiness - hope that makes sense.