I'm on Rogaine and have been on it since I was 16 and I am now 28. It worked incredibly well when I was younger, but now, over the last five years, I've lost a considerable amount of hair. My main concern now, is that, not only are my terribly little amount of hair dependent of Rogaine, but for the past 3 or 4 years, I've started having some of the classic Rogaine side effects (puffy face, dark circles, wrinkles). I have tried getting off of it for a week or two and it does seem to help (I hear it takes months to clear up all the way), but I am curious if this is just my body being less tolerant of it, or if it perhaps has to do with my switch from the liquid to the foam all those years ago. Has anyone else had a bad transition from one to the other?