These smaller grafts, also called follicular unit grafts, are ideal in restoring a receding hairline. If your doctor uses the follicular unit grafts for your hairline, it will look much more natural than with the larger plug-like grafts. This is important because your hair transplant will be noticeable if the hairline is not done well. Of course, there are also physicians with poor skills who create large scars and people who are prone to scarring. Hair transplant scars are a sore subject for man people. 4. Uneven hairlines. Some people who have hair transplant surgery end up with uneven hairlines. This is caused by the oversight of negligent doctors. How Many Hair Transplant Grafts Do You Need? When you shop for a hair transplant surgeon, you will find that different doctors give widely varying estimates of the number of grafts you will need. This can make you very uncertain about the wisdom of even getting a hair transplant. It helps to have a fair idea of what to expect. Your grafted hairs are the same as old hairs but they are balding resistant. However, they need special care at first. Your hairdresser should know about hair transplants and understand just what you need to avoid. After a few short weeks, you can treat your hair transplant grafts just like you did your old hair before you lost it. These areas have healthy hair follicles and make excellent donor sites for hair transplant surgery. These are called stable sites because they remain unchanged over time rather than shrinking like the hair follicles affected by DHT do. Female pattern baldness is different. In most cases, they do not have large areas of stable balding-resistant hair follicles. Burns, tattoos, and infections can cause the eyebrow hair to fall out, and some people just are not able to grow eyebrows at all. Hair transplant surgery for eyebrows is different because eyebrows are different from scalp hair. For one thing, the hair has a distinct growth pattern with each section of the eyebrow pointing in a different direction.