Dark eye circles can be improved by applying eye cream, hot compress, laser or filler. 1. Apply eye cream: you can usually apply some eye cream to the local area under the eyes, which can promote local blood circulation, but also can hydrate and moisturize the skin, which can effectively improve the symptoms of local dark circles. 2. Hot compresses: you can use warm towels to apply hot compresses, which can expand the blood vessels around the eyes and promote local blood circulation, thus improving the situation of dark circles under the eyes. 3. Laser: can be improved by laser, laser can break up the melanin of the skin, will let the skin generate more collagen, which will make the skin become more firm and full, can make the dark circles under the eyes get obvious improvement. 4. Filler treatment: Local injections of fillers such as hyaluronic acid and collagen can be used. When dark circles appear, you can choose the appropriate way to improve under the guidance of the doctor, daily attention should be paid to ensure enough sleep, do not stay up late, pay attention to the skin care around the eyes.