However, with a few facts at your disposal, you can get an advance idea of how your hair will look. 1. The more hairs per graft that are used in your hair transplant, the less natural your hair will look. Many doctors still use grafts that contain up to eight hairs. These do not look as conspicuous as the hair plugs of earlier decades, but they do not look as natural as they can, either. They also use a double layer closure method to help the skin heal properly. As long as the surgeon knows what she is doing, the scars are a minor consideration. Another aspect of scarring is when doctors go in for multiple hair transplant surgeries. A new strip of donor tissue has to be taken each time to supply the grafts for the new transplant. Having just the right amount of blood flow to the hair transplant sites will make a big difference in how fast they heal. For example, you need to make sure you get enough blood flow during the night. You can do this by sleeping on pillows to elevate your head. Your usual pillows can be used, or you can buy wedge-shaped pillows made for this purpose. It is unclear whether this is much like hair cloning or not. That is because Dr. Gho neglects to submit his findings to be published in medical journals. Without review by other doctors, Gho's theories cannot be tried and evaluated. Certain types of auto-immune diseases, such as alopecia areata can now be treated by means of hair transplant techniques by using the donor strip method. Mega-sessions in which large numbers of grafts are completed at one time are cheaper per graft. Figured into the fee is the use of highly skilled technicians to help the doctor. Repair work is also done at a per graft price. This includes taking out hair plugs from past hair transplant procedures gone wrong. You can cut them, comb and brush them, and even dye them in time. New hairs start to grow within three months. You will find you need haircuts more often, as your hair will grow about one or two centimeters per month. As for intense styling, your hairdresser can help you with that in about 20 days after your hair transplant surgery.