Yes, sweet almond oil can be helpful to some extent in reducing the dark circles. This is because the sweet almond oil is rich in vitamin A, B1, B2, E and other nutrients such as proteins, fatty acid, and so on, all of which are very good for removing the dark circles. It can enhance the ability of cells to transport the oxygen, so as to removing the skin fatigue and the accumulation of carbonic acid in the skin cells. It can also resist crease, whiten the skins, promote the tissue regeneration, screen off the ultraviolet rays, and so on. You can use the pure sweet almond oil to spread on the dark circles, and massage with your fingers for a minute or two. You had better keep doing this everyday, two or three times each day. Or you can also mix other eye care such as oliver oil or aloe vera gel with the sweet almond oil, and then apply the mixture to your dark circles.