A facelift is a very generic term used to describe a highly variable procedure in plastic surgery. There are multiple methods used to reverse the effects of aging on the face. These techniques depend on the areas of facial aging, skin condition, and the extent of descent (sag) in the facial soft tissues and fat. Premature facial aging is commonly caused by excess sun exposure, smoking, and genetics. https://www.drtrussler.com/surgical-procedures/cosmetic-procedures/face/facelift/