While gravity does a wonderful job of keeping us securely fastened to the earth, it also is a key factor in causing our skin to sag as we age. Once our body slows the production of elastin and collagen, gravity more easily pulls on our skin causing it to begin drooping. If you are an adult who has noticed signs of aging in the neck, jowls, and jawline, or who has crow’s feet, marionette lines, or sunken cheeks, then a thread lift may be ideal for you. Let’s look at what they are and how long they last.