Before the surgery, my forehead was receding, so the length at the front didn't seem to have decreased much, but I'm very satisfied with the improvement in areas where I felt a bit complex when looking at the side view. The pain was less than I thought, and I feel like my scalp sensation returned quickly after the surgery. A lot of hair has fallen out in that area, but it's been about 3 months now and it's coming out little by little. The redness is also improving a lot over time. I'm very satisfied.