The main treatments for removing neck lines are injectable filler treatment, botulinum toxin braking treatment, localized lifting treatment and so on. 1. Injectable filler treatment: including collagen injection and hyaluronic acid injection, both can achieve the purpose of filling and removing neck lines. Patients can visit regular medical institutions and choose which material to inject under the guidance of doctors. 2. Botulinum toxin braking treatment: Botulinum toxin is injected into the neck lines to block the release of muscle neurotransmitters and reduce the production of dynamic lines, so as to achieve the purpose of reducing wrinkles. 3. Localized lifting treatment: Laser and radiofrequency projects can activate the damage repair mechanism through the thermal effect, stimulate collagen production, and achieve the purpose of skin tightening, skin rejuvenation and wrinkle removal. Each type of treatment for different situations, if you want to go to the neck lines, it is recommended to go to a regular hospital, consult a doctor before treatment.