Review (2/5): Not much difference
I won't say they didn't work at all, but they barely made any impact on my hooded eyes. The more droopy of the two was made about equal to how the other appears when without any tape, and the less droopy didn't exhibit much change at all. These probably work best if you have shallow eyes, but mine are rather deep set.
Went through several tapes just trying to find the best place to place them, and I found these seem to get better results being placed below the crease or even low on the eyelid.
I will say they are almost invisible, and they stay put very well. But they didn't do anything very worthwhile for me.