I got the character mask from the Face Shop for free when they were giving them away. I chose the dog one, which is for brightening. I opened the pack and the smell was really nice. When I was putting the mask on my face, it had a lot of product. There was still alot left in the pack as well. After 10 minutes, I took it off and my skin seemed shiny and cool. However, I didn't really enjoy the feeling after because of how slimy it feels. All in all, it feels nice when wearing it because it has a cooling sensation but I don't see the brightening aspect.