The full name is the CNP Propolis Energy Active Ampoule Mask. Since I love all the skincare products in this line and use them together, I wanted to recommend this mask pack as well. While propolis is famous for its anti-inflammatory properties, the CNP Propolis line is known for its incredible moisturizing and nourishing properties. Therefore, rather than using it as a daily mask, it is a better product to use when you need intensive care. The pack comes with an ampoule pouch attached, so after cleansing, you can peel off the ampoule from Step 1, apply it, and then place the Step 2 sheet mask on top for a more perfect finish. My skin feels incredibly moisturized and great right up until the morning after using this.