AestheFill is a new generation bio stimulator available from Korea. AestheFill is made of PDLLA (poly-D, L-Lactic acid) produced from 100% renewable resources, such as corn and potato starch, which is a biocompatible and biodegradable substance approved by the US FDA. It provides instant volumizing effects and continuously triggers the body's natural production of collagen and the body's immune system to create fibroblasts to surround the "foreign body," the filler. The result is firmer, thicker skin. It also improves sagging, wrinkles, and nasolabial folds, providing a long-term, natural, younger look.