Do the juvederm vycross fillers ACTUALLY respond to hyaluronidase?

The Juvederm Vycross range of fillers have excellent longevity due to the high level of cross-linkage. However, this does present an issue with dissolving the filler if complications occur. 
In short, these fillers do respond to Hyaluronidase. However, due to the high degree of cross-linkage, it is likely to take more than one session to completely dissolve the product. 

Thanks for your question.  Hyaluronidase will dissolve HA products but as they have more cross linking, they may take more product to dissolve and more treatments.