I'm curious as to what the .5% nicotine print really means. .5% of what? What's the measurement?
When I was using e-cigs, they label their e-juice/e-liquid with 0/8/12/24/36mg of nicotine. AFAIK, and I could be completely wrong on this, 1 normal cigarette contains ~1mg of nicotine. That kind of measurement makes sense to me.
Anyone know how much .5% nicotine is?