While it is possible I tend to be very sensitive to the perfumy flavor that some
e-liquids have and I'm pretty sure it is a flavoring issue (likely residual alcohols and the flavors not having had time to meld in yet). I've even had it come back on some flavors after I was sure they had properly steeped. So for me some flavors need a good month or more to really steep all that out. Being patient pays off for me because eventually the perfume does go away. If your going by "early results" then I am guessing your going to need to
buy flavors that have been on shelves for a couple of weeks minimum so that they have been pre-steeped before you try them.