MAC Skyscape is a moderately cool-toned, medium-dark blue with a metallic finish. It is a permanent eyeliner that retails for $17.00 and contains 0.012 oz.
MAC Skyscape Technakohl Liner ($16.00 for 0.012 oz.) is described as a "metallic deep sky blue." It's a muted, medium blue with cool undertones and a metallic shimmer-sheen. It had semi-sheer color payoff in a single stroke, which was buildable to semi-opaque color coverage, but it applied unevenly and bunched up on itself, which made parts of it appear darker and thicker. This shade lasted for six hours on me. Such a shame, because it is a more unique shade as far as I can tell for eyeliners. See comparison swatches / view dupes.
The liner’s enduring formula features a unique combination of plant-derived waxes, providing a soft, comfortable feel, while staying smudge-resistant for up to eight hours. Whatever your style, get ready to line it up.