Necklift procedures can be done as sole procedures

Necklift procedures can be done as sole procedures depending on what you wish to achieve. If your neck is sagging in the midline only it could be related to fat, skin and neck muscle excess. Sometimes that can be treated by directly excising the fat in that area and sewing the loose muscle together like a corsett through an incision under your chin. If it is due to loose skin, it would have to be excised directly under the chin or needs to be pulled from around and/or behind the ears.

If the neck is sagging along the sides, you may require a necklift which involves part of the previous facelift incision and lifting similar to when you had your facelift done but without elevating or lifting the remaining portion of the face.