Sleep can do wonders for your whole body, including your complexion, but now the Iluminage Skin Rejuvenating Pillowcase ($60) is redefining the meaning of beauty sleep. Copper is known for its role in healthy skin functions, and the fibers of this pillowcase are infused with copper oxide, which releases the mineral's ions to boost your skin's own self-renewal process. That means resting your face on this material all night can help reduce the appearance of fine lines and boost moisture and smoothness. Talk about a good night's sleep!
— Kaitlyn Dreyling, associate editor