MAC Atomic Blush is a moderately cool-toned, very light aqua with a matte finish. It is a limited edition eyeshadow that retails for $17.00 and contains 0.05 oz.
Atomic Blush is a pale, blue-leaning aqua with a matte finish. It was powdery and chalky, which made the semi-sheer eyeshadow even more prone to sheering out when applied. It also had a nasty habit of absorbing into the skin--even over MAC's own primer--and looking like an uneven, texture-emphasizing mess. It was an absolute waste of time to use, and I had to reapply it six different times, packing it on each time, by the time I was "done" with the look to have it even show up for photos. It really did not wear well (and again, I also tried it over the brand's primer), as it was nearly gone within a half hour of wear.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
M·A·C Eyeshadow is a highly pigmented powder formula that applies evenly and blends well. Suitable for use either wet or dry, it's available in a wide variety of textures and finishes.