What it is: A beauty-boosting mask clinically proven to reduce the appearance of fine lines and wrinkles in the blink of an eye. What it does: Each thread in this mask is carefully infused with copper, an essential mineral known to enhance skin appearance for a healthy, youthful glow. It is naturally found in the skin and is known to play an important role in the skin's renewal process, promoting the natural growth of proteins in the skin. In as little as two weeks, you'll open your eyes and see a noticeable difference.