Vicks Sinex Nasal Spray (old formulation)
"Over the last few weeks, I've been struggling with nasal congestion on and off with the rapid changes of weather we have been experiencing in Texas. I figured that by drinking plenty of non-caffeinated fluids (i.e. mostly water, herbal teas, etc), my condition would go away on its own. I do not believe in using medicines to solve small problems like headaches and colds, but with only hours to spare before a presentation at work I gave in and tried Sinex. 

I have never had such a quick turn-around from not being able to breathe through my nose at all to having near perfect breathing in a matter of seconds. My family has stood by Vicks products for years and I most certainly can and will recommend Sinex Spray as a solution to nasal congestion."