These are great for a quick fix on going out after a night of little sleep. Those dark circles under the eyes just seem to disappear after 25 minutes of using a set of the eye mask pads. The feel of them are great for tired eyes and to wake up during the day just a pair of these and relax for a few minutes you are good to go. I found that I like them cold and they seem to have a better impact using them cold. Around my eyes are soft and not puffy now. I was told yesterday after use that I really looked good my eyes stood out more. A nice compliment trying new items.