If you have the original Great Lash mascara(my first ever mascara when I started to wear makeup!), the brush and the formula is the same. The brush isn't lengthening or volumizing at all. These are meant for coating your lashes in color. You can apply a voluminous/lengthening mascara first, then add a boost of color on your lases with this mascara. In the pictures below, I only applied the mascara by itself so you can see how it actually looks like on bare lashes. The shape of the brush is quite wide, as in, it took many wiggles to get the product on all my lashes for the full color application.
Rate : A
Limited Edition: Available at Ulta and your local drugstores : $5-7