Cheek lines are horizontal lines that appear on the forehead area and are generally associated with factors such as overly rich daily expressions and aging facial skin. The main methods of removing forehead lines include surgical treatment, injection treatment and laser treatment. However, the choice of treatment should follow the principle of individualization, and there is no such thing as the most effective method. 1. Surgical treatment: For patients with mild to moderate fronto-temporal wrinkles and sagging, small incision fronto-temporal wrinkle removal can be performed for treatment. In addition, endoscopic fronto-temporal wrinkle removal can also be used. 2. Injection treatment: commonly used injection materials mainly include hyaluronic acid and botulinum toxin. Hyaluronic acid injection can effectively improve static forehead wrinkles, while botulinum toxin injection can effectively improve dynamic forehead wrinkles. 3. Laser treatment: laser can be used to stimulate the collagen under the skin, thus promoting collagen regeneration and improving the effect of forehead lines. In addition, patients should pay attention to develop good living habits in daily life, avoid staying up too late and ensure enough sleep. Patients with the need to improve forehead lines should go to a regular hospital in time, under the guidance of a specialized doctor to carry out regular treatment.