Only 20% of hair in the world are single donor human hair. Most of this hair is sourced from the temples of south india and China. All single donor are be carefully tied the hair in a knot to keep all the strands flowing in the same direction. This one simple act creates the difference between single donor hair and Non-single donor hair. 

Meanwhile to define the single donor hair, it must the following strict standards: not been permed, dyed, colored, bleached and chemically processed in any way, comes from one single person. The best thing of single donor hair weave is that it can last no less than a year with proper care and maintenance.