MAC Retro Matte Liquid Lipcolour ($21.00 for 0.17 fl. oz.) is a deep purple with subtle, warmer pink undertones and a matte finish. It had mostly opaque coverage, though a bit more to touch-up certain areas would be a good idea as the formula ran thinner and there were a couple of spots that weren't opaque on me. The consistency dried down fairly quickly, but there was a more noticeable sheen for the first hour of wear compared to most shades in the line-up. On me, the color wore well for seven hours, left a stain behind, and was somewhat drying over time.