Can i get a scar revision for my belly button 2 years post-op? (photos)

Yes, you can absolutely consider a scar revision to improve the appearance of your belly button. See a board certified plastic surgeon near you for a consultation. I've included a video on scar revision that I hope you find helpful.

Dear R4INBOW,
it is hard to tell for sure without an examination. If you are considering surgery, I would suggest you consult a board-certified plastic surgeon. Only after a thorough examination, you will get more information and recommendations.
Daniel Barrett, MD
Certified, American Board of Plastic Surgery
Member, American Society of Plastic Surgery
Member, American Society of Aesthetic Plastic Surgery