I've read some reviews on this Eye Gel. You can put it on your puffy eyes, and in 5 minutes the puffiness will be gone (It is supposed to work for under-eye-circles too, probably after a while of use). Well not on my eyes. And on my morning face I'm the perfect test object. I really wanted it to work. I've tried under one eye. And checked after a while. I could not see any difference... It may work for some people, but for me it was £20 for nothing. I guess I'll have to wait for the puffiness to go away by itself, and disguize the circles with concealer :/