Then, you can use this number to figure up the grafts needed. Based on the fact that the average Caucasian male has a density of 2 hairs per millimeter, it can be assumed that the average density of hair is 1250 hairs per square inch. Figuring at an average of 2 hairs per follicular unit, it would take 625 follicular units per square inch. If you have a high number of hair follicles per square centimeter than most people, more grafts can be done, so your hair will look fuller. 3. Your scalp laxity will also affect the fullness of your resulting hair transplant site. This refers to the flexibility of your scalp. How loose your scalp is helps to decide how many grafts can be done just as hair density does. If you look under a microscope at a scalp, you can see follicular units growing in just this way. The idea of bringing this information into hair transplant procedures led to innovative surgical methods. Rather than just moving around individual hair follicles, surgeons actually moved a unit which contained everything the hair needed to keep growing. Hair transplant surgery is surely less painful than it was in earlier times when larger sections of scalp were excised. This involved more cutting to take out the donor hair and more cutting to insert the donor hair into the recipient site. Hair transplant surgery was a very painful procedure in the past. This kind of thinking can distract you from enjoying the good things in life. It can also mean that you are not fully focused on the activity you are engaged in at the time. This could go so far as being dangerous. 2. Have I lost confidence at work because of my hair loss? It is possible to become so attentive to your balding problems that you feel that others look down on you at work. The American Academy of Facial Plastic and Reconstructive Surgery is known for supporting good cosmetic surgery, which hair transplant procedures are. Finally, the International Society of Hair Restoration Surgery deals exclusively with these types of procedures. It can be quite difficult to find the right surgeon to do your hair transplant procedure.