Grande Cosmetics GrandeLASH-MD Lash Enhancing Serum

Is this product cruelty free?

how do i know that this is not a counterfeit? i go to the grandelash website and it states there are counterfeits out there.

I used Smartlash-1 tube & CityLash-3 tubes, neither worked for my lashes or my brows. Should I try this or will I just be wasting more money?

How does this differ from Lattisse?