Right jaw asymmetry. Better lipofilling or fillers like Radiesse?

i have asymmetry of the light jaw, the left jaw is more developed than the right, they told me to add volume on the right jaw with a fat grafting or filler like Radiesse, I have a couple of questions: 1 Which of the 2 techniques gives the best result? 2 Does the Radiesse create more volume than the fat? 3 fat and Radiesse are used by injecting them into the same layers of tissue or is the fat injected deeper while the radiesse is injected into the more superficial layers of the tissues?thank you