The most effective way to remove dark circles is to start from several aspects. First of all, there are three main reasons for dark circles. The first one is heredity, congenital dark circles, which is innate. The second is acquired, such as incomplete makeup removal during makeup, and black pigmentation of facial skin caused by ultraviolet radiation. The third is congestion of peripheral veins caused by excessive eyes, fatigue and lack of sleep. We should choose different treatment methods according to these three different reasons. Congenital dark circles can generally be improved by laser treatment, including photons and ultrasound. Acquired dark circles should be completely removed when removing makeup, minimize outdoor activities and avoid ultraviolet radiation. Dark circles caused by venous congestion around the eyes can be adjusted and have a healthy lifestyle. Now some people use hemorrhoid cream to relieve the symptoms of venous congestion. No matter what causes the dark circles, it is a good choice to treat them with laser and photon. Now in plastic surgery, dark circles can also be filled with nano-fat, and even some catgut embedding can be solved. Nano-fat not only plays a filling role after filling, but also stimulates collagen proliferation of surrounding skin, improves skin smoothness and elasticity, and also improves dark circles.