PDO thread lifts provide long-lasting results. These will usually last for twelve months but can last longer for some people. For some people dealing with more difficult or severe concerns, the results may only last about six months. The length of time that your results last will determine how often you will want to repeat the treatments. Many people choose to have regularly scheduled treatments to maintain a more consistent look. They will schedule one or two appointments a year. Your results will be dependent on your age, the condition of your skin, and how your body responds to the PDO threads. Younger people can often find that their results last longer than a year.