I'll start with the positive-this works great for layering each lash on the bottom lid and ... [SEP] I'll start with the positive-this works great for layering each lash on the bottom lid and it can keep them separated nicely (it's competative to something that clinque sells called their lower lash mascara brush).<br />However, the bristles or too short to capture the upper longer lashes-and it doesn't create any volume so if your lashes are straight or short then all you have is coated short and straight lashes.<br />And the mascara does not come off with makeup remover, I had raccoon eyes; eventually got off with vaseline.