hello, I'm a doctor from Guangxi Armed Police Corps Hospital. Under normal circumstances, new hair grows three months after eyebrow transplantation, and it can have a good effect after half a year. However, due to the particularity of hair growth, the transplanted eyebrows need to be trimmed regularly, so as to avoid affecting the appearance without correction for a long time. Although this operation is a very small one, eyebrow implantation requires a high level of plastic surgeons, so it is more important for friends to choose a good plastic surgery hospital when doing eyebrow implantation.