Starting tonight, reset the look of your skin after the visible assaults of modern life with this innovative weekly treatment mask. Instantly, skin looks fresher, renewed.Our Worldwide First: PowerFoil. High-performance foil-backed sheet mask creates a protective barrier, allowing our potent technologies to penetrate fast and deep within skin's surface and helping to lock in moisture.2X Hyaluronic Acid. Each treatment delivers a surge of liquid revitalization, immersing skin in a double dose of Advanced Night Repair Serum's powerful moisture magnet. Also includes our proven ChronoluxCB technologies. Experience an ultimate infusion of youthful moisture. How To Use: Apply on clean skin, once a week at night. Remove mask, carefully unfold and apply bottom half first, then top half. Leave on for 10 minutes, then remove mask and gently massage in any remaining liquid.