While the results are immediate, you should wait 2 weeks to assess the results and determine if more filler is needed as that allows time for the filler to settle, swelling to subside, and to see final results.
If there was no significant bruising and there has been a period of two weeks after injection, the Restylane can be dissolved or more filler can be placed depending upon what the situation merits. Kenneth Hughes, MD Los Angeles, CA
Always discuss your health history with your provider - and even have a second consult prior to treatment. If you've consulted with a well informed and reputable provider, you'll probably find it's just fine to continue treatment with any dermal filler at a low risk.
