ABSTRACT
Context: Facial fllers have revolutionized the feld of cosmetic facial rejuvenation as it has become
the prime sought – after rejuvenation procedure offering youthful, 3-dimensional look with minimal
invasiveness. Fillers are expensive and need to be redone periodically hence a sound understanding
of structural basis on which they are laid is important in reducing the quantity of fller required in
each sitting as well as increasing the longevity of results