Well, generally speaking, sesame oil can help you to reduce the dark circles under your eyes. First, you should know that sesame oil contain a lot of nutrients such as vitamin e which are good for the dark circles under eyes. So you can have some Moisturizers containing sesame, avocado oil, Vitamin E and K, so that it can lessen the appearance of dark circles. Besides, to reduce the dark circles under your eyes, there are also some other ways you can do. For example, you should stay away from the stress and Caffeine. As we know that Stress is also contributory to having these dark circles under eyes as well as to other health issues. Caffeine, similar with sugar, is also a stimulant for lessening your sleeping hours which will then result to dark circles.