Thank you for your question. Yes, it is safe to use a Hyaluron filler after having a Radiesse treatment. Please make sure you get a in person consultation from a board-certified dermatologist.
Thank you for your question.Although safe, if the exact same area at the same level is being injected, I'm not sure of the indication for using two different fillers.Often an area might need a deeper filler as well as a more superficial filler layered over it and I often use Radiesse and a hyaluronic acid filler in combination for this.Discussion with your qualified surgeon should explain your options and materials for different areas and different levels of treatment