Radiesse vs. Sculptra for droopy mouth and chin?

Radiesse might be better if you want a more immediate improvement as Sculptra takes a while to make the body produce more collagen as a response to its insertion. You would need more than one treatment with Sculptra probably, several weeks apart, but probably only one treatment with Radiesse.

FOr the corners ot the mouth droop, I would recommend evolence.  It is a long lasting collagen filler.  It is firmer and gives nice support to the corners ot the mouth. to enhance the projection of the chin, a so-called non-surigical chin lift I would use radiesse.  Sculptra would not be my... more

You might want to consider Juvederm Ultra plus or Perlane for the areas you are describing.  If I had to choose between Radiesse vs. Sculptra, I would suggest Radiesse. Good luck.