Super easy to use, but minor difference.

This is supposed to be for men, but there's really nothing masculine about it, so any gender can really use this product. In terms of use, it couldn't be simpler; uncap, roll once or twice and wait. This is really a no fuss product, there's no smell or difficulty at all. Even the metal ball rolls super smoothly and doesn't catch the under-eye area.

Did I notice a difference though? Maybe. I think there was a difference, but it was pretty minor and thus has me second-guessing myself. Even the photos don't show a massive difference. It wasn't unpleasant to use at all, I just wish there was a more drastic difference. Since I suffer from a sleep disorder, my dark circles are pretty bad and I always feel tired. I did find the eye roller refreshing, but after a week's use I can only detect a possible minor difference.

For that reason, I find it a little overpriced, but it's so easy to use that it might be worth seeing if you have a better result.