Part of areola or scar tissue - what can be done to reduce the appearance of lines after breast lift revision? (photo)

This is a very small area, which lies right along the line of your prior incision. This should easily be corrected, using just local anesthesia to remove this small area so that the edge of your areola is sharp and demarcated from the color of the rest of your breast skin. This would require essentially no downtime and will blend right in with your prior incision. Best wishes.

I think most plastic surgeons when doing revision surgery well exercise field scar tissue in order not to have par scars.
It may be possible that some parts of the old scar may still be present.
Overall, I think it looks fairly good.
May also be some slight hyperpigmentation or areola skin that makes it more visible.Follow up with your provider or schedule a few in person second opinion consultations with other plastic surgeons in your community.
Best,
Mats Hagstrom MD