One of the many benefits of injectable treatments is that there is virtually no downtime needed to recover. If you receive BOTOX, Dysport, or dermal filler injections, you can return to work right after your appointment. What you shouldn't do is work out, go into a hot tub or sauna, take a nap, get a massage or facial, or engage in any activity that is strenuous. These precautions are in place to help you achieve your best results with the fewest side effects. They also help prevent migration of the injected product to surrounding tissue, which could diminish the intended outcome. Post-treatment restrictions last only a few hours. By the following day, you can safely resume all of your normal activities.