How is Juvederm different from other dermal fillers?

How is Juvederm different from other dermal fillers?

Steve Fallek (Plastic Surgeon and Medical Director, Face Focus Medical Spa) gives expert video advice on: Where can Juvederm be used?; Can I receive other cosmetic fillers after getting a Juvederm injection?; What results will I experience with Juvederm? and more...

According to Allergan, the claims surrounding Juvederm are that there is increased cross-linking. What does that mean? According to them, it's a firmer structure, a firmer substrate, and therefore Juvederm will last longer than the rest of the hyaluronic acids. At the end of the day we're probably talking about one or two month difference.