If you are bothered by the signs of ageing in your face, a facelift may be right for you. Technically known as rhytidectomy, a facelift is a surgical procedure to improve visible signs of aging in the face and the neck such as a sagging in the midface, deep creases below the eyelids, deep creases along the nose extending to the corner of the mouth, fat that has fallen or is displaced, loss of muscle tone in the lower face maybe create jowls and loose skin and excess fatty deposits under the chin and jaw can make even a person of normal weight appear to have a double chin.