It seems like the flavor of my ejuice seems to fade after 5 or 6 hits. It doesn't seem to matter which brand (TW, Janty, or JC) or flavor (I've noticed it with apple, peach, and cherry). The flavor is fine for another few hits after topping off or when dripping, but then it starts to fade again. I know analogues used to diminish my sense of taste, but I never really thought about that being due to nicotine. Has anyone else noticed this, and would adding a little Loranns to my juice make the flavor last a little longer or be a waste of time?