I had masseter botox 22.5 in each side 7 months ago and face is still narrow and jowly. My masseters were quite large and shrunk to allmost nothing in just a month after. I'm 41 and worried my jawline will stay looking like a skinny thumb. Everyone says its not permanent but the marionetter lines, narrow face and jowls are still here 7 monnths later. I thought about jaw filler but scared cuz i had volluma in medial cheeks and they dropped within 4 months and now look weird and doughy