Abstract
The resting and expressive states of the periorbital region contribute to perceived
age, emotion, gender, race, and countenance. A thorough understanding of the periorbital
musculature is essential for comprehensive facial rejuvenation. Surgical and nonsurgical
manipulation of these muscles can lead to alterations in brow elevation, resting brow
position, and dynamic periorbital rhytids. Both surgical and nonsurgical techniques
can produce desired effects, and they are often used concomitantly to obtain optimal
results.
Keywords
periorbital - glabella - brow - corrugator - procerus