Reducing neck lines can be done through daily care, hyaluronic acid injection or surgery. 1. Daily care: You can apply neck wrinkle cream on your neck every day, and massage it after applying, which can promote the absorption of moisture in the neck skin, improve blood circulation and metabolism, so as to achieve the effect of removing neck wrinkles. 2. Hyaluronic acid injection: Hyaluronic acid injection to fill neck lines refers to the method of injection, hyaluronic acid will be filled into the neck lines of the depression, so as to reduce the neck wrinkles, so that the skin of the neck is firm and elastic effect. 3. Surgery: If skin laxity is more serious, you can choose skin lifting surgery, which can effectively eliminate neck lines by surgically removing the excess part of the lax neck skin and then pulling it together and sewing it up. Those who are willing to reduce neck lines treatment are recommended to go to the regular medical institutions and choose the appropriate way to improve under the guidance of specialists, and should not treat themselves blindly, so as not to cause adverse consequences.