Long neck lines can be eliminated by Botox injections, hyaluronic acid fillers and electrolysis. 1. Botulinum toxin injection: Botulinum toxin injection has the efficacy of tightening the skin and removing wrinkles. People with neck wrinkles can go to regular hospitals and cooperate with doctors to standardize Botox injections to improve skin symptoms. 2. Hyaluronic acid filler: people with long neck wrinkles can cooperate with doctors to inject hyaluronic acid as a filler under the skin, which can promote the proliferation of collagen, repair damaged cells and help eliminate wrinkles. 3. Electroporation: Electroporation is used to tighten loose skin and the fascia layer to achieve the effect of tightening the skin and eliminating wrinkles. Elimination of long neck wrinkles in more ways, it is recommended to go to a regular hospital to consult the doctor, with the doctor standardized treatment.