In Rob Brydon’s hair transplantation, a dense planting has been made, but the hairline is very straight, planted without curves. This caused an unnatural, wig-like appearance. Although the hairline is not asymmetrical on both sides of the forehead in his youthful image, the fact that he has a flatter structure after hair transplantation weakens the image of Rob Brydon, just like Joey Lawrence’s hair transplant results. Although follicular unit extraction has been used as a method, the method’s ability to adjust hair densities close to natural has not been utilized sufficiently.