I loved this product and will more than likely purchase it for myself. I work weird hours and as a result, often have circles and bags under my eyes. This product gave my eyes a boost that I haven't seen in months; my circles were less pronounced and the bags were minimized as well. This was after 2 uses.
A lot of people have mentioned the smell of this product as being really gross, however I haven't noticed either way. It's a pretty benign smell if you ask me.
My only gripe about this product is the packaging. There was way more than one night's worth of this product, and because it could not be resealed, I had to waste some by cutting the gunky dried part off.