Face
Hyaluronic Acid vs Sculptra, Which One Is Better?
An Incredible FDA-Approved Wonder! The key component of Sculptra is PLLA (Poly-L-lactic acid), which clinically was used to treat lipoatrophy or sunken cheeks in the past. It has been widely used in 46 countries as cosmetic surgery injectable products since 1999. By 2009 PLLA was FDA-approved for promoting deposition of
