MAC Carnivorous Retro Matte Liquid Lipcolour ($21.00 for 0.17 fl. oz.) is a deep red with subtle, cool undertones paired with a mostly matte finish. This shade took longer to dry down than most in the range, and the final dry down was more semi-matte than flat matte as well (though it wore down to a flat matte finish after two hours of wear). The consistency was thin, a little watery, but it managed to apply evenly and smoothly across the lips. It had mostly opaque color coverage that lasted for eight hours on me. This shade left a stain behind, and it was drying after four hours of wear.