From the channel
The layer just beneath the skin does more to shape a youthful face than most people expect. Dr. Lawrence Bass and Dr. Jason Bloom explain where facial volume actually comes from and the areas fat commonly gets added: cheeks, nasolabial folds, lips, temples, the jawline, and the tear trough under the eyes. Volume loss, not just loose skin, reshapes a face over time. Harvesting and processing get eq
Subperiosteal, vertical and preservation facelifts
These facelifts lift the face upward more than back toward the ear. A subperiosteal lift frees the soft tissue from the bone and moves the whole facial "mask" up; vertical, endoscopic and "preservation" lifts are newer versions that leave more tissue attached and often avoid the incision in front of the ear.
New research on midface and subperiosteal lift
Recent studies on the subject of the video, each with a plain summary where one is written.