Can I have hyaluronic filler after silicone oil filler in lip line? (photo)

The presence of silicone in your lips should not affect your results from a temporary lip filler. Temporary gel fillers carry small risks of necrosis, biofilm, infection, and blindness, and these risks are not made worse by your preexisting liquid silicone. Hope this helps. Dr Joseph

It is a bit more challenging because the silicone oil scars the lip. An experienced injector will be able to do this. Look for a board certified dermatologist who is doing aesthetic dermatology.

Thank you so much for submitting your question. 
After silicone injections you are still able to get HA lip injections. However the real challenge is that with the silicone there can be quite a bit of scar tissue which will make HA injections a challenge. 
Best of luck and I hope this answers your question.