Since you want to remove dark circles, most people think that the main cause of dark under-eye circles is the lack of sleep. Now, whilst this is true with a good number of people, this is not always the case. Before we get to the different ways to remove dark circles under your eyes, let's discuss the common causes and why people have it. When a person lacks sleep , fluid gathers under their eyes thus causing it to look puffy and form dark circles. Did you know that your sleeping position can play a role in whether or not you'll wake up with puffy eyes or not? There are such things as an anti-wrinkle pillow which were designed for people who are recovering from eye surgery but can also be great for people who don't want puffy eyes in the morning. Besides lack of sleep , these dark circles can also be caused by age. As we get older, the skin under our eyes gets even thinner and more delicate. Because the skin in that area is thin, any damage to the blood vessels wou