I realize the obvious. If my own lashes grow I won't need her anymore so... But I want to make sure I am not wasting the latisse... or the lash extensions. The extensions seem to stay on. And it has only been a week since I started the latisse. I have used it before, but not w glued on lash extensions. My question. Are they exclusive? Or will the Latisse work while the extentions are on?