Maybe THAT'S why I still wake up with a stuffy nose, though I haven't smoked in over 16 months! Lungs are a lot clearer, but nose, sinuses, not so much. Think I need a cool-mist humidifier for my bedroom.
Andria
I have allergies as well. Cedar Trees

But yeah I notice when I'm testing new flavors and I chain vape and exhale through my nose it's like the condensation on the inside of a drip tip.