Straight wig definition

Some people think that with the hair surface scales, scales are basically in the same direction as the hair shunfa. Straight  is divided into two types: hair and braid.
And generally refers to cut off the head, head layer upside down yellow hair, Obe Xiana.leather clutch Bag
It is the use of hair root hair bubble machine will fall apart (Pao Fa) with a head and a hair follicle, can scale toward the same, make Straight wig effect.
Of course, the two are different, the same origin and the general texture than the bubble to be hard, but the root hair itself is metabolic or external hair off, so in the use of time, and more durable than back hair.