Because the Juvéderm family of fillers is primarily made of hyaluronic acid (which occurs naturally in the body) any reactions are very rare. After your injections, you should avoid hot environments such as saunas or steamy baths until the next day. We advise patients to not squish or apply pressure or massage to the area where they have received injections, as this can spread the filler to adjacent areas where it is not wanted.
Bruising or swelling can be expected at the areas of injection, but most patients consider this a minimal or no downtime procedure.