High vs. Low: Benefit vs. Soap & Glory

When I saw Soap & Glory Marvelips! Lip Crayon ($10) at Target, I stopped in my tracks.  My interest sprung from the fact that it looked very much like a more expensive product,  Benefit Cupid's Bow Lip Shaper ($28). Released a few years back, Benefit's product is a duo-ended pencil, one side being a pearly pink highlighter, the other being a darker mocha mauve lip pencil. By using the