Originally Posted by DragonLady
Absolutely. If someone wants to they can easily (from a practical standpoint) reduce their nicotine concentration over time. It just means changing the ratios. The only reason I'm still using nicotine is because in the year I spent finding the perfect setup I found that nicotine strength was the biggest factor in the throat hit (which prior to quitting smoking I didn't realise I needed). If I was willing to spend more time I'm sure I could find a mix that enabled me to eliminate it completely.