Dark eye circles are sometimes cause from the lack of sleep. When you deprive yourself from sleeping, it will cause the capillaries to rupture in some ways that leads to dark appearance in which it doesn’t go away in an instant. It needs rest and products that will get the dark circles out.
Yes I agree. This black color surrounding an eye was caused by lack of sleep. I do have this on my eye. Both of them. Almost all in our work place have this.