What is Puragen?
Doctor Answers 1
Another hyaluronic acid filler
Puragen is a hyaluronic acid based filler that is similar to Juvederm and Perlane. It is made by Mentor and as far as I know, has not yet been FDA approved, although it is CE marked for use in Europe.
Puragen is supposed to last longer than its rivals due to it's double cross linking technology.