I've gone through several bottles of Latisse and it has worked well for me every time. I used it on and off but have always gotten results in as early as 4 weeks. I was off it for a year until I decided to pick it up again over a month ago, at the same time that I was put on Spironolactone (25mg) for my skin. I've been expecting to see a little result from Latisse by now, but I haven't, so I'm wondering if being on Spiro has a possibility of affecting eyelash growth or Latisse in any way. Thanks