MAC Clay is a slightly warm-toned, dark gray with a pearl finish. It is a permanent eyeliner that retails for $17.00 and contains 0.012 oz.
MAC Clay Technakohl Liner ($16.00 for 0.012 oz.) is described as a "deep grey." It's a dark warm gray with a pearly sheen. It had a drier, waxier consistency that made it hard to get good color payoff out of it in a single stroke, but it seemed to be more buildable compared to many of the other shades, as after a few layers, I was able to get opaque color. This shade started to look blown out after six and a half hours of wear. 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.