From what I gather it seems juices can have different attributes based on the PG and VG ratings they have.
Can you please explain to me what are PG and VG? I hear higher VG denotes stronger flavor but would like someone to just clear the whole concept up for me.
Can you please explain to me what are PG and VG? I hear higher VG denotes stronger flavor but would like someone to just clear the whole concept up for me.