Request your FREE Perricone MD Sheet Mask. Formulated with a concentrated dose of the proven and potent Cold Plasma Plus+ sciences, this innovative 2-piece sheet mask easily conforms and holds to the contours of the face to deliver the most visible signs of healthy, youthful-looking skin faster than ever before. Vitamin C Ester, copper tripeptide and phospholipids work together with a proprietary liquid crystal delivery system to reduce dullness, uneven texture, uneven tone, discoloration, and loss of firmness. Immediately leaves skin feeling renewed and rejuvenated.