These work very well [SEP] This mask is very nice. I have never used a mask like this one before. It's heavier than the usual thin almost paper or gel like masks that a lot of them seem to be. This one definitely has a bit more to it. It's also a two piece mask which is great in some ways because sometimes I looks like a one person comedy routine trying to get the masks on right while they flip and flop all over.<br />With this mask you put the bottom part then the top by your eyes, it makes it a lot easier. Then you leave it on for at least 20 minutes ( though it says to leave it on for 30 so I did that). When you take it off you gently pat the left over into your skin.<br />It leaves your skin feeling so soft and really well moisturized. I feel like it did a very nice job with firming up the skin as well. I have only used two of these so far, one a week over two weeks, and have really liked the way my skin looked and felt after each use. I would recommend giving these a try if you can. Perhaps in summer as they have a nice cooling feel to them that I bet would feel great in the summer heat!