Hi, I had radiesse 5 1/2 months ago. I have had it flushed with saline 3 times, but there is some swelling/puffiness left. I am going to do some 5fu/low dose kenalog to reduce the remaining collagen. What are the risks and long term affects if this aside from atrophy? Is there still atrophy risk with very diluted kenalog, such as a kenalog 3 or 5?