I'm still pretty young(under 30), but I tend to have undereye wear and tear on my face. One morning I woke up and I totally looked insane...so I decided to get Frownies under eye patches. Basically you put them under your eyes - they're little stickies/adhesives - and leave them there overnight. I don't know if it was just me, but I found that they didn't do too much. Probably because I'm still pretty young. I'm assuming that if I had more wrinkles and shadows under my eyes, that these might help. So I definitely wouldn't buy them again. Not for another 10 years, anyway!