I didn't find Nightingale C-Toning Sleeping Mask brightening and revitalizing, but I like the slight moisturization and the freshness it brings to my skin. The texture is gel-like, pale yellow and with light citrusy smell. It's quite sticky when I don't wait enough time for the previous products to absorb. I don't see any brightening and purifying effect, even though I use it regularly every night. SecretKey have not provided a spatula, which I always consider a minus.