Did Hyaluronidase cause allergic reaction?

  • LA
  • 6 years ago

I had an injection of Hyaluronidase (i think). It was an injection to dissolve some restylane that I was not happy with. I now have what looks like a blister where the Hyaluronidase was injected. The blister has gotten larger over the course of several hours. Is this an allergic reaction? When will it go away?