I am 31, I had hyaluronic acid/calcium hydroxylapatite filler placed in my cheeks about 5 months ago due to volume loss. I recently was recommended Taylor liberator subcision to help improve acne scars. What is the risk of displacing the existing filler/nerve damage with this procedure? I have not had any other fillers placed besides the cheek filler. My last session of cheek filler was about 2 months ago (I had 3 sessions total)