So I review mascaras a lot and sometimes I feel that every time I try a new mascara, I think it’s even better than the last. This certainly proves true again with Stila’s Black Diamond Mascara. I was intrigued when I read about the product and how it’s infused with genuine black diamond powder. I mean, what girl wouldn’t like that? What does the black diamond powder do? It lenghtens and adheres to lashes and results in unusually soft, plush lashes. Plus, it’s paraben-free. Amazing.