HarmonicCharge
I have read that dark eye circles can be caused from allergies. I have been complaining about those circles for about a year now.
Little did I know that I had a sinus infection! I immedeately thought WOW here is the answer to: "why, why, why do I have these dark circles?!"
I really had no symptoms of an infection, I just felt like some liquid was trapped in my ear, so I went to the doc.
I hope when this infection clears the circles will too.
In my case it is not colon, kidney, iron or liver related. Sinus infection related makes sense.