I have been using this for about a month now, and to be perfectly honest, I have not noticed any change in my under eye area. In fact sometimes it seems to look worse, especially after applying my concealer. The eye wrinkles that I have under my eyes seem to look more prominent after using this.
I even decided to only use this at night time to see if it made any difference, but unfortunately I seemed to wake up and look worse than I did when I went to bed. Could be from lack of sleep however, but perhaps using this product was part of the cause.
I will be using it until it's all gone, but will not repurchase!
I have very sensitive skin around the eyes and this product made my eyes sting and water. I did like the ball as it felt nice and cool on the under eye area.
Tips: I would not recommend if you have sensitive under eye area.