Can a hairline that was set too low from a previous hair transplant be raised higher through another hair transplant?

Too low hair line can be corrected by extraction of grafts and than recycle them to increase the density...we have done lot of cases with 0.7 mm punch to extract the grafts from lower hair line. scars are hardly noticeable ...

If your hairline is too low, a reverse brow lift might be able to raise it. This type of surgery requires either a plastic surgeon or a facial plastic surgeon