Jawline changes often stem from age-related bone resorption, loss of facial volume, skin laxity, and descent of fat pads. This leads to reduced definition along the mandible and the appearance of jowls that weigh down the lower face.

Treatment may include dermal fillers (e.g., Juvéderm, Restylane, RHA, Radiesse) to contour and lift, with Sculptra or Ariessence Pure PDGF+ to stimulate collagen and improve support. RF microneedling and Sciton BBL or Moxi may tighten and refine skin quality, while Kybella targets excess submental fat contributing to jowl heaviness.

Adults noticing jawline softening, sagging, or early jowl formation who seek non-surgical contouring and lift.