Review (5/5): Works better than my RX lash lengthener
I have tried several OTC lash lengthened and the $$$ prescription, and the Greephil lash lengthener blows all of them out of the water. I have zero irritation (which was a problem I had with others), and after a few weeks of use it is starting to look like I'm wearing mascara when my lashes are bare. I also started using it in a spare patch of my brows and am noticing hair growth!