Both endoscopic midface lift and subperiosteal midface lift are surgical techniques used to address sagging and aging in the midface region, but they differ in their approach and longevity of results.1. Endoscopic Midface Lift:• Approach: In an endoscopic midface lift, small incisions are made near the hairline, and an endoscope (a thin, flexible tube with a camera) is used to visualize and lift the underlying tissues of the midface. The surgeon may use sutures, anchors, or other fixation devices to secure the lifted tissues in a more youthful position.• Benefits: Endoscopic techniques offer the advantage of smaller incisions, reduced scarring, and less disruption to surrounding tissues compared to traditional open approaches.• Longevity: The longevity of results from an endoscopic midface lift can vary depending on factors such as individual aging patterns, skin elasticity, and lifestyle factors. Generally, results can last around 5 to 10 years before further signs of aging may become noticeable.2. Subperiosteal Midface Lift:• Approach: A subperiosteal midface lift involves lifting the soft tissues of the midface from the underlying bone (periosteum). The surgeon creates incisions typically within the hairline or along the lower eyelid and elevates the tissues, often using sutures or other techniques to secure them in a more lifted position.• Benefits: Subperiosteal midface lifts provide a more extensive lift by directly addressing the deeper layers of tissue and muscle. This approach can achieve significant rejuvenation of the midface area.• Longevity: Subperiosteal midface lifts tend to provide longer-lasting results compared to endoscopic techniques, often lasting 7 to 15 years or more. However, individual results can vary, and additional factors such as lifestyle choices and natural aging processes can impact the duration of results.It's important to note that the longevity of results from both types of midface lifts can be influenced by various factors, including the patient's skin quality, underlying bone structure, and the skill of the plastic surgeon. Additionally, ongoing maintenance with skincare, sun protection, and possibly non-surgical treatments may help prolong the results of a midface lift.Ultimately, the choice between an endoscopic midface lift and a subperiosteal midface lift will depend on individual anatomical considerations, aesthetic goals, and the recommendations of a skilled plastic surgeon. A thorough consultation with a board-certified plastic surgeon can help determine the most suitable approach for achieving your desired results.