Maybe that extra fullness beneath your chin is something you have had your whole life, something that developed over the years, or something you noticed recently. This may be a condition called submental fullness, or double chin͟. You don't have to be overweight to have fullness under your chin.
Kybella is an in-office procedure (injection) used in adults to improve the appearance and profile of moderate to severe fat below the chin (submental fat), also called double chin.
Benefits of Kybella: