What should you know about fat grafting chin augmentation?

For augmentation, a clinician harvests fat from a donor site and places it in planned layers around the chin. The goal may be more forward projection, a softer transition to the jaw, or correction of a shallow contour. Fat grafting does not create the same structural support as a chin implant, and it is not designed to remove a double chin.

Swelling, bruising, tenderness, firmness, asymmetry, infection, bleeding, and contour changes are possible. Some fat can be absorbed during healing, so the chin may look fuller at first and then settle. Your facial proportions, skin laxity, bite, jaw structure, donor fat, and health all affect the plan.

Ask the clinician to assess the chin from the front and side, including the relationship between the chin, lips, nose, and neck. Clarify whether the concern is projection, loose skin, or fullness under the chin. If fullness is the main issue, ask about options such as [Fat Dissolving Injections](/treatments/injectables/fat-dissolving-injection/) or [Cryolipolysis](/treatments/laser-and-energy/cryolipolysis/), rather than assuming added volume will help.

Follow instructions about medicines, washing, pressure, diet, exercise, and sleep. Use only the dressings or compression advised for your procedure. Keep review visits, and wait for swelling to settle before judging symmetry or deciding whether further refinement is needed.

Contact the clinic for increasing pain, redness, heat, drainage, fever, or swelling that is worsening rather than easing. Seek urgent care for trouble breathing, chest pain, sudden weakness, severe rapidly increasing pain, or a change in vision. A new or enlarging hard area should be examined rather than repeatedly pressed or massaged.

Ask: Is my concern chin projection or submental fullness? Where will fat be placed and taken from? What alternatives address my anatomy? How will you monitor asymmetry? What symptoms should prompt an urgent call?