Figure 2.
Subject from group I demonstrating the effect of GFC in nasolabial folds before screening (a) and at the end of the study (b). GFC showed significant improvement in nasolabial folds
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.