One of the active ingredients in this mask is bamboo sap, which has both moisturizing and skin-strengthening properties. The gel-like texture isn't sticky, and it's refreshing and tingly when you apply it.

This brightening sleeping mask is so new that you can't even get it on its own until 2014. Fortunately, all the products in this kit are fantastic. Along with the mask, you get a serum, moisturizer, and daytime moisturizer with SPF. The star ingredient in the whole line is the camu camu berry extract, which has 30 times the vitamin C of an orange -- and it brightens skin 30 times better, too.