My Teoysal Filler Did Not Dissolve with the Hyaluronidase Why?

I had hyaluronidase to dissolve teoysal deep lines filler around the jowls/jaw line area sides of mouth ect.. but it still looks the same after 2 attempts i dont know why its not dissolving. the filler was injected deep on the bone for jawline but made my face fat and gave jowl appearence rather than improvement. can i have it surgically removed if its not dissolving?