I think you are already tired of the usual and more natural procedure of hair replacement. That’s why here is the latest one that I am presenting to you as a sort of help. Based from the latest researches, you may rarely find procedures which do not involve hair relocation; what I mean by this is the process of drafting as a form of hair replacement. The first one is the surgical hairpiece attachment; with this kind of procedure, there is an artificial hair or hairpiece, which are attached or otherwise implanted thru a surgery on the scalp of the patient. The second hair replacement is the knotted synthetic hair. What usually enters into your mind if you encounter words like knotting? Whatever it is, I think you are right! The strand of artificial hair piece is even sewn into the patient’s scalp.
However, with these two procedures, the first one has run over the second because the latter has been outlawed in some places like that of United States of America as well as some other states. The reason hereof is unclear until now; some say that government officials there were just so worried that most of the people or citizens there will consider the same as a form of aesthetics and as such, will always depend on it. But, the good side of which is that the same has been proven to be a bandage-free surgery; thus, leaving your scalp as if it has never undergone thru any surgery.
Source: http://www.articlealley.com/article_1010717_17.html