1) Cosmetics chemical 
Sculptra is a proprietary formulation of poly-L-lactic acid (PLLA) that is an FDA-approved dermal filler manufactured by Dermik Laboratories, which conducts the North American business of Aventis Dermatology, the global dermatology unit of Aventis (of Sanofi-Aventis). PLLA was approved by the FDA on August 3, 2004, for the treatment of facial fat ...