Wolfberry Eye Creamâ"¢ may be applied morning and evening to ease the appearance of puffiness and dark circles around the eyes, and to promote skin tightening. Wolfberry Eye Cream is formulated from oil that is carefully extracted from the seeds of the Ningxia wolfberry. Rich in vitamin E and linoleic acids, wolfberry oil has unusual chemistry that makes it ideal for nourishing and hydrating skin. It is highly regarded by Asian women for its regenerative properties and its ability to protect aging skin and add luster to skin tone.