Another new thread....sorry but just gotta ask since I'm pretty new to this and the more you know the better 
So we know that PG & VG is safe, some have problems with it but overall its a safe product.
Now what I'm wondering here, are the ingredients/flavorings safe to inhale?
So we know that PG & VG is safe, some have problems with it but overall its a safe product.
Now what I'm wondering here, are the ingredients/flavorings safe to inhale?