Is Lack of Movement in Your Lips Normal After Juvederm?

You'll look the same as before your treatment, although because the product can encourage the production of your own collagen, you may look better!

Cold sores, also known as fever blisters, are caused by the herpes simplex virus (HSV). Although the injection of dermal fillers like Juvederm typically doesn't cause cold sores directly, certain factors associated with the procedure may trigger a cold sore outbreak in individuals who are...

There is no medical/scientific relationship between water consumption and fillers. But it is good for you, so drink! Result from fillers is dependent upon the type of filler, amounts injected, the injector's experience, NOT water. From MIAMI DR. B

You should return to your injector for assessment.  You may just have some swelling that may persist for 2 weeks but he should take a look and see if any adjustments should be made.

Vertical lines on the sides of the face can be caused by a combination of loose skin as well as volume loss.  Loose skin may be due to damage from chronic sun exposure and UV light damage.  Fillers such as Juvederm or Restylane may help these a little, but you may need a resurfacing...

Fillers can definitely help smooth away these lines, but the first thing you should probably do is to change your sleeping position. See if this helps first.