I've been using Latisse for over 25 weeks now and I love it.
I decided to buy Latisse when I had gotten sick of paying $400 in eyelash extensions a month. Then after my eyelash extensions were removed. I had little short stubby lashes left over from all the damage the eyelash extensions had caused.
It took around the 18th week till I saw the beautiful results I had desired. I applied Latisse everyday to get to that point. Now I apply it every other day.
Also I had a few minor side effects when I first started using Latisse, but I just dealt with it.