A This is one of the most common treatments sought in our clinic and is a symptom of alot going on: increased lack of support at the jaw angle, loss of bone in the chin and volume from the cheek hollow sliding down to form a jowl. Pair the above with a loss of fatin and around the mouth with an active muscle and you have the perfect storm!Finding an injector to address this global issue will be paramount as techniques have come a long way. in just the last few years. We use Juvederm Ultra Plus, Voluma and Volux in these areas or Restylane Defyne, Lyft, Refyne or Kysse with durations up to 18 months. Regarding lip lines: we find our patients look best when actually filling the pink of the lips and not the lines around the mouth: it will stimulate collagen without adding volume to the tissue above the lip which when filled can result in a "cat like" or Marge Simpson appearance.Great question!