Can you use too much vicks vapor rub?

you can use as much as you like as many times. The biggest problem with that is that it may get on stuff and you'll accidentely get it in your eyes. That stings like crazy for a long time. Get a humidifier. Kenmore is good. or a small drug store brand. Also an air cleaner, get a good small, quiet one like Bionaire. Quiet is a good quality unless you like a lot of white noise. I think ephedra tea might be back, you'll have to check, ephedra was illegal for a time