A neck lift is a surgical procedure that smooths and tightens the neck’s skin, which can sag from aging or weight loss. There are usually two components to a neck lift: cervicoplasty, which removes excess skin, and platysmaplasty, which removes or tightens muscles in the neck. A neck lift can be performed alone or as part of a facelift. A neck lift candidate is in good physical and emotional health, and has realistic expectations about the outcome of surgery. The results of a neck lift can last up to 10 years.