actually works!
I have been using this eyelash serum for a little over a month now and I can definitely tell that my eyelashes are noticeably longer.  The application is very simple and the only reason I didn't give five stars is that it does sting the eyes briefly if it gets in them which it does about 90% of the time.  I will definitely buy this product again in spite of the stinging sensation.
Rating: 4 stars