You will enjoy choice of one waxing treatment from the selection brazilian knotting is a brazilian hair knotting extension that provides for a long term hair extension brazilian knots hair extensions is a strand by strand hair extensions technique originating from brazil this unique hair extensions can last up to 8 months the braided hair is then sewn down and the hairweft extensions are sewn onto the braids aweave can consist of a few tracks or the whole head can be braided for a f