... any shampoo in the world, please see the plant below. 3) How we get the precious hairWe buy the hair directly in the producing area, since ... collect large quanity of these precious hair. 4) How to use the hair normally we use it on skin weft, high quality full lace wig ... , when it dry up, the hair restore the previous wave and curl.4) Hair LengthAvailable:4”, 6”, 8”, 10” 12”, 16”, 18”, 20 ...