Do you have some extra fullness beneath your chin? Maybe it’s something you’ve had your whole life, something that developed over the years, or something you noticed recently. This is a condition called submental fullness, which some people refer to as “double chin.” Deoxycholic acid is a naturally occurring molecule that helps break down fat in the body. Kybellas active ingredient is a synthetic version of that molecule. Fat cells are broken down each time you get a Kybella treatment under the chin and over a period of time those cells will be cleared away through natural processes in the body! When all is said and done you will be left with a visible reduction of the fullness under your chin.