After more than a year 'n a half, I sort of "Fried my tongue" overdoing my Cinnamon. Came up with this recipe to give tongue time to heal: 45PG/45VG/10PGA, values are percentages. Cristen this my: 0N0FA, Zero Nic-Zero Flavor Added. Tastes slightly sweet vapor. Same if I get liquid on tongue. A slightly sweet odor. More than a week, I've accidentally walked my way out of using nicotine. I love this vaping stuff, quit smoking and then nic. . .without even trying. JMHO
Cheers,
otrpu