The first part, and the one most people getting hair transplant surgery are interested in, is the hairs. There should be one to four full hair follicles in the unit and one or two fine hairs as well. There are sebaceous glands in the follicular unit which produce oil. The follicular unit is a living unit with muscle, nerves and blood vessels that are all tiny enough to fit into this small package. Do not get involved with a doctor who does not listen. A good doctor knows how important the hair transplant is to you. He will listen to your questions about hair transplant and provide intelligent answers. He will also try to find out what your goals are to see if they are realistic. 6. Keep it realistic. A good hair transplant surgeon will discourage a low hairline. Instead, he will campaign for a higher hairline. There are several advantages to this. One is that, with less top hair to cover, more donor hair will be saved. Since the young patient will be dealing with this problem for a long time, this is a necessary consideration. Your hair transplant will not heal unless you keep the newly operated-on skin out of the sunlight. The surgery will make the skin especially sensitive. If you protect the skin on your scalp after getting a scalp hair transplant, you will help the wounds heal much faster. You can start out by getting some kind of hat. These people do not strike up conversations with the opposite sex or seek them out. It is only with drastic measures, such as counseling, that these people can get past their timidity. Hair transplant surgery can give them more confidence as well. 6. Will having hair transplant surgery change anything? This will give an idea of whether there is hope for a good result that will last for a fair amount of time. You will also need to reveal to the doctor if you have had any hair replacement surgery before. To get an idea of how you will react to having a hair transplant procedure done, the doctor will ask many questions.