I had undereye filler (a dissolvable hylaloronic acid filler) approx 2 years ago and recently felt it was starting to look lumpy/bulky. I got it dissolved with hylenex, which was successful with the exception of one lump. I have since attempted to have it dissolved with hylenex again x3 without success. The injector explained it is just my anatomy, however I never had this prior to fillers. It is hard and not moveable when I press on it. It almost feels like it is attached to my obital bone.