Creating
your own Tobacco-Free Nicotine (TFN) E-Liquid involves a
careful process of mixing TFN with a base (usually a mixture of propylene
glycol (PG) and vegetable glycerin (VG)), along with flavorings and possibly
other additives. For those who don’t know, TFN
is synthetic nicotine not derived from tobacco plants, and it’s used in the
same way as tobacco-derived nicotine in e-liquid […]