Thanks Intelligent131677 for your question! Even with precise specifics like 2 cm excisions on either side, it is hard to provide an exact amount of skin relaxation following a facelift. due to the wide variations in facial form, age, and skin elasticity across people. Furthermore, the surgeon's particular methods (deep plane, SMAS, etc.) have a big influence on how much skin is tightened and how it changes over time. Lastly, lifestyle factors that affect skin quality and healing include smoking, sun exposure, and other lifestyle decisions. Generally speaking, some relaxation is expected. Over time, a certain amount of skin relaxation is anticipated, even with expert surgery. This is a normal aspect of growing older. A well-executed facelift may significantly and persistently enhance the appearance of the face, frequently for several years. Your surgeon is the ideal person to talk to about your particular situation and expectations. Depending on your unique situation and the procedure, they can offer tailored advice. Hope this was helpful! Best wishes, Dr Ali Sajjadian