Patient-perceived Emotional and Functional Benefits of Poly-L-Lactic Acid (PLLA) for the Treatment of Facial Volume Loss.

Facial volume loss can substantially impact self-perception of the affected individual and his to her social/professional interactions and opportunities. Persons who are perceived as more youthful and attractive are rated as nicer, more energetic, healthier, and more likely to be productive than those perceived to be older and unattractive. The goal of this study was to assess the changes in emotional and functional status of subjects treated with 2 to 4 monthly PLLA injections to the upper, mid, and lower face.