Neck lines are particularly deep and age-related, irreversible, and can be removed by injection wrinkle removal, laser wrinkle removal, electroporation and other techniques. 1. Injection wrinkle removal: neck lines are especially deep and age-related, the loss of collagen and elastin in the epidermal cells of the neck can be injected into the epidermal cells of the neck with hyaluronic acid, botulinum toxin and other substances, so that the skin of the neck becomes firm and elastic. The technique is simple, convenient and has little side effects, but the maintenance time is limited. 2. Laser wrinkle: neck lines especially deep can use the laser technology of selective photothermal effect, vaporization, eliminate uneven skin epidermis, stimulate the neck of the dermis collagen fibers, elastic fibers remodeling, regeneration, so that the neck of the skin to restore youth. The technology maintains the effect for a longer period of time, but may produce pain and discomfort, erythema, purpura and other side effects. 3. Electroporation: Neck lines are particularly deep can be used to remove electroporation, it is produced by electromagnetic waves of heat in the neck dermis and part of the subcutaneous layer, activate the skin collagen and fibers, reconstruction of collagen scaffolding, to achieve anti-wrinkle, skin tightening effect. The technology maintains a relatively long life, but there may be skin burns, erythema, edema and blisters and other discomforts. Neck lines are particularly deep what technology should be used to remove, the candidate can first go to a regular hospital to consult a professional doctor’s opinion.