Mucinex Full Force Nasal Spray is a very strong product and it goes to work immediately. A couple of pumps will quickly convince you of this product's potency. Mucinex didn't name it Full Force for nothing: You can feel a burning sensation in the nose following the pumps, and this is sometimes followed by a quick discharge of mucus. There is also a strong smell and the vapors aid in the decongestant process.
One other advantage you gain with Mucinex Full Force Nasal Spray is the long lasting effects. Two or three sprays in each nostril will provide sinus congestion relief for up to twelve hours, which is two to three times longer than other sinus sprays. From my experience, I find that the product lasts for a little bit shorter duration than this, but the problem is not misinformation on the part of Mucinex- the problem is that you tend to lose some of the fluid after you spray. Because it is so powerful, it often loosens up mucus immediately, causing it to discharge. This, of course, can end up taking some of the medication with it, lessening the chance for what is left to work for twelve hours.
Because Mucinex Full Force Nasal Spray produces a burning sensation in the nose, it is also likely to cause sneezing. Just like the problem stated above, this can cause you to quickly lose some of the medication, thereby lessening its effects. I try to hold my nostrils closed immediately after spraying, to reduce the chance for sneezing and to keep the Mucinex fluid in my nose where it belongs.
Overall, Mucinex Full Force Nasal Spray is a powerful product intended for tough sinus problems. I usually use sinus sprays only on rare occasions, preferring instead to rely on tablets for my sinus congestion- clearing needs. But when I want quick relief and a powerful blast of medication, I reach for Mucinex Full Force Nasal Spray. It takes courage to use the first time, but once you experience the fast relief, Mucinex Full Force Nasal Spray will likely become a regular member of your drug supply cabinet.