I can answer the food color question, because I've vaped pure food color (it's just propylene glycol and color). I wanted to snort out red vapor. I wanted to blow green "smoke" at environmentalists. It just didn't work well. Not much color in the vapor, but it colored everything it touched: The cig cart, atomizer and my mouth and teeth. No harm, but mission not accomplished. I gave the idea to E-Cig a year ago and they didn't get it to work either.
P.S. I did it again (and I've done it many times before). I answered a post at the bottom of page one without even noticing there was a page two. And Kate had responded. Sorry for answering twice.
P.S. I did it again (and I've done it many times before). I answered a post at the bottom of page one without even noticing there was a page two. And Kate had responded. Sorry for answering twice.
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