I finally bought these after hearing people rave about it for so long! I was excited to try them, and of course I didn't expect anything miraculous after the first time. However, after using these every other night for a couple of weeks, I don't see much difference in the hydration of my eye area, nor of the appearance of my dark circles and fine lines. For a few hours after I use these, my eyes feel great, though. I would recommend using them in the morning when your eyes are kind of swollen (after eating midnight ramen or crying all night ha) before your skincare routine. Also, kind of a bummer they only have a 6 month lifespan.