JUVÉDERM injections should not be painful. Although many patients do not find it needed, a numbing cream can be applied to the treatment area before the injections if you're worried about discomfort. Following the injection, you might experience mild to moderate bruising and swelling that should subside within a week, depending on the treatment area. Please contact BA Med Spa & Weight Loss Center if you have any severe pain or abnormal side effects after your treatment.