That's one of the best attributes of cartomizers. You can carry around as many flavors as you have cartos and vape them at will.
LOL!
Curious! I'm new to all this & wonder where you get the days of being smoke-free banner in your sig file?
I am SO glad I took algebra & chemistry! Can't wait to get some incredible flavors I ordered and to try making some custom ones of my own.
I figure great to save if you don't really like a carto you bought, alter it?
Anyone know a basic shelf-life of the flavors? Do they have expiration dates on them?
I know veggie glycerine does & imagine the other chemicals would too..
If you are new at mixing chemicals, I would STRONGLY recommend you at least start with a very dilute mix of nicotine, as higher concentrations can be deadly, even on the skin, AND wear proper, protective lab-wear (that goes for everyone!)