"No, this isn't an assortment of expensive K-cups. The SK-II Overnight Miracle Mask ($105) is a portable set of single-use capsules filled with a gel mask you smear on overnight. You then wake up looking like you got a full eight hours of sleep. This is incredibly appreciated by my perennially tired skin, as I just moved into my first studio and am having trouble hitting the hay when scary episodes of Evil Genius keep me up at night. This mask is made of SK-II's signature Pitera ingredient, a fermented liquid packed with vitamins, amino acids, minerals, and organic acids. Since I've started using it, my complexion is brighter, and I no longer look like an undead swamp monster." — Alaina Demopoulos, editorial assistant, Beauty