How Soon After Juvedern Ultra in Nasolobial Folds Can I Use Retin A?

You should be able to resume Retin-A the day after your treatment. Fillers are injected in a deep dermal, or subdermal plane (beneath the outer skin layer) and they really shouldn't move around or be affected by your diet, chewing, or flossing.

There is no reason why you cannot begin Retin A use within 12 hours of treatment.  The only exception to this would be in those patients who experience aberrant swelling.  A liquid diet after Juvederm is a little bit perplexing.  You may have been over-instructed for a relatively low downtime procedure.

Usually waiting a few days before resuming Retin A or any vigorous treatment over the injected area reduces the possibility of skin irriation and additional swelling. You won't hurt the product but you just don't want to aggravate tissue that might be swollen, bruised or irritated.