Cross-section illustration of the skin and face of a woman to show potential treatment for aging. On the left of the illustration, a cross-section of the skin with three types of wrinkles, deep, medium and superficial. A technique aims to fill the wrinkles (silicone, grease etc.) On the right of the illustration, a womans face shows the various face lifts and their action. Facelifts is plastic surgery that aims to correct sagging skin, generally due to aging. The technique involves detaching th