Each product is formulated a little differently, so you may not experience the same reaction if you return to the Volbella filler. Be sure to discuss your previous experience with your injector.
Hello, and thank you for your question. Filler can take years to dissolve or semi-disappear, especially if product is being placed on top of product. You could see if a provider could spot dissolve this area, but even if spot treated, the dissolving agent could still spread elsewhere to...
With your injections of Volbella being in February, any signs of vascular occlusion would occur within a few to several day time period. I doubt that this is filler related, but more likely to be tiny milia associated with acne breakouts. I hope this resolved without incident for you.