Clear fluid filled blisters on my upper lip. Any suggestions? (photos)

Thank you for your question and for sharing your photographs.  Most likely these blisters are small bumps of residual juvederm and if troublesome can be dissolved by your injector, though it may affect your lip augmentation results.  See your lip injector for an in-person evaluation.  They can better determine what the bumps are and how best to treat them. Best wishes.

The treatments vary significantly depending on the cause of the blisters.  It would be unusual to develop blisters one month out from your Juvederm although it is possible.  If the lesions are cold sores, you may need some antiviral meds.  I would begin by checking in with your PS then perhaps your internist.  Best of luck.

It is difficult to tell from the photo if these are herpes simplex virus or from the product.  Please return to your treating physician for examination and decide the best treatment.  Dr. Green