urkey neck or platysmas bands occur as a result of  the contraction of the platysma, a thin sheet of rudimentary muscle that lies underneath the skin. When the platysma contracts, it creates vertical bands on the sides of the neck. 

Platysmal bands is part of the natural ageing process which contribute to sagging, double chin and neck creases all of which can be a cosmetic concern for some.

Antiwrinkle injection for platysmas bands is widely accepted, generally safe and painless. It works by temporarily relaxing the platysma and therefore reduce  the appearance of platysmas bands and create a Neck lift effect. Like all anti wrinkle treatments, it is advisable to have the treatments repeated periodically to maintain effects.