LAM FACIAL PLASTICS

Is there a time limit as to when Restylane aor Perlane can be dissolved? I have a lump from some injections about 8 months ago. I was trying to wait it out but at this rate it is looking like it may take another year or so. Any downside to dissolving this far out - for example un even dissolving etc:?:

no, there is no downside. i remember i had a lady with bad perlane done in her lips 2 years before she saw me and she was waiting for the lip to get better. come on!!! i dissolved it and she called me 3 hours later at the gym and said she could not believe she waited that long to fix something that took less than 10 seconds to do and less than 3 hours to see the difference.