Source — Revision Hair Transplant Fixing Failed Results. What Is a Revision Hair Transplant? Think of a revision hair transplant as a corrective procedure, not a standard first-time one. It's surgery performed on a scalp that has already been operated on - often with disappointing results. The goal is to fix what went wrong: an unnatural hairline, patchy density, visible scarring, or those telltale pluggy grafts that shout "transplant" from across the room. It's not just "another session. " It's a repair job that demands a different skill set and a more cautious plan. Most people who look into revision have had one or two previous surgeries, sometimes years ago, sometimes more recently. Common complaints I hear are: Hairline placed too low or angled incorrectly (looks like a wig)Uneven density - thick in spots, thin in othersRaised or wide linear scars from strip harvesting (FUT)Grafts that grew at odd angles or stayed thick and stiffLoss of native hair around the transplanted area, creating a "island" effect Revision surgery isn't a quick fix.