Lip scar revision options? (Photo)

Hello and thank you for your question. The vermillion border of your lip is misaligned.  Based on your
photograph, you are a great candidate for a scar revision surgery. The most important aspect is to find
a surgeon you are comfortable with. With good surgical technique, you could
have an outstanding result. I recommend that you seek consultation with a
qualified board-certified plastic surgeon who can evaluate you in person.
Best wishes and good luck.
Richard G. Reish, M.D.
Harvard-trained plastic surgeon

Thank you for your question and the picture.
Unfortunately, the upper lip has been repaired in a misaligned manner such that the vermillion border (red part of the lip) has not been attached to the adjacent side correctly.
The main thing here is to cut through the existing scar, remove any scar tissue and realigning the lips to reduce the effect that you have currently.
It can be tricky as there is scar tissue present which will affect the overall result but you should be able to achieve a result that is more aesthetically acceptable to you. 
I hope this is helpful 
Best wishes 
Rohit Seth 
Plastic, reconstructive, aesthetic and hair transplant surgery.

I am an expert on lip scar revision. Surgical revision is likely your best first-line option. Best, Dr. KaramanoukianLos Angeles