The wrinkling of the skin occurs as a result of tightened muscles due to aging. Wrinkles, fine lines, crow's feet, and other aging lines can make the face look sad, tired, and aged. Anti-wrinkle injection treatment can erase the neckbands, chin creased, crow's feet, frown lines, by preventing the muscles from contracting and stop the formation of aging lines, giving one a tighter and youthful...