Why We Love It: Professional artists don’t need a large palette to work with when they have the right formula. Bauer, a certified makeup artist, raved over these impressive MAC shadows.

Dubbed a 'trade secret' that makeup artists have been relying on for years, M.A.C 's iconic Mixing Medium is the unexpected ...

and The Void version of the eye-shadow palette. I purchased mine from Ulta Beauty, though you can also buy them via the MAC Cosmetics' website. Both sites are offering sales as of Wednesday.