Hi Monarch,
Most patients can have their filler treatment in the morning and return to work without too much attention. Particularly women who can use a little consealer. There may be slight redness that fades within 12 to 24 hours. There can be small surface irregularities, but those should be massaged out by the physician before leaving the office.
Now for the wild card, even in the most expert hands, that little injection needle may find a small artery or vein that bleeds a bit, and may cause a bruise. In this case you can both return to work, and use your imagination in thinking up your reason for your bruise (bumped into something, wife hit me, etc.).
Some fillers are less prone to bruising. Evolence is the filler of choice for patients who have an occasion the same day of the treatment. Radiesse should be injected only if patients can afford a possible bruise. The hollows under the eyelids should likewise only be filled if a little bruising can be tolerated.
Friday afternoon injections are always a good choice if you are very concerned.
Good luck and be well.
Dr. P






