What it is: A dual-step anti-aging mask that delivers needle-free rejuvenation immediately and over time, while you sleep.Who it's for: All skin types.What it does: With each application, the two-step overnight mask recharges, reactivates and rejuvenates the skin. Unique Macro-Infusion Technology delivers large biomolecules of collagen and hyaluronic acid into the skin for needle-free aesthetic results. Experience visible improvement skin texture, plumpness, firmness, elasticity and skin tone with smoothed wrinkles, hydrated skin and a more even skin tone with an enhanced youthful glow. How it works: The initial potent serum step, delivered in 12 individual vials, recharges the skin with a breakthrough Macro-Infusion Technology that allows hyaluronic acid and collagen to permeate the skin barrier, delivering needle-free rejuvenation and improved skin texture, plumpness and bounce. The second step, a rich sealing cream housed in a refillable vessel, is infused with a potent Platinum Multi-Peptide to rejuvenate and the anti-aging Exclusive Cellular Complex to restore youthful skin.Includes:- 12 vials with high-potency concentrate (0.02 oz. each)- 1 ultrasensorial cream enhanced with La Prairie's patented Exclusive Cellular Complex (0.67 oz.)How to use: Use one to three times per week as part of your nighttime skin-care routine. Activate the vial to dispense the highly potent concentrate into the palm of the hand. Using fingertips, smooth over face, neck and décolleté, avoiding eye area. Allow to absorb completely. Use the platinum spatula to swipe a generous dollop of the ultrasensorial cream from the jar onto fingertips. Gently smooth an enveloping layer over face, neck and décolleté with an outward and upward sweeping motion, avoiding eye area. Do not rinse. Once you've used all of your mask, replenish the vessel and recycle the vials for an eco-conscious skin-care choice. Made in Switzerland