How long does it take for Volubella to dissolve?

I usually schedule a follow up about 3 days after a revision such as dissolving incase more needs to be completed.

The hyaluronidase works relatively quickly.  You may notice some results within hours of injection.  The maximum effect be evident 1-2 weeks after injection.  Lips swell very easily with any type of trauma, especially sticking a needle in them.  So the hyaluronidase may be working more than is visible, you are just swollen from the needle stick.  I hope you are happy with your final results.