iLike! :-)
I might want to give this 4.5 to 5 stars.  I notice my lashes seem longer but not necessarily thicker.  There is no irritation, and I like the product so far.  Sometimes I have forgotten to apply it at night so I can't tell if there might have been faster results if I'd followed the instructions to the letter.  Still, for the price, I am happy.
Rating: 4 stars