I´m not sure yet about this I don´t feel like theres a big difference! 

Doesn't do anything...and changed into a cloudy mess after a month. I am now using plain old castor oil and it is working wonders. 

It does increases the length of your eyelashes slowly but surely. But these are results you can get with any oil. I do like that the application is like a mascara thus making it easy to apply. However this sometimes stings your eyes when you get too close  

Good product. My eyelash growth longer with it. Price is cheap as well