... 0ur Product: Material100% Human hair including Indian,Brazilian,Peruvian,Chinese,European,Mongolian,Malaysia hair etc.Weight100g/ ... hair, no mixed animal hair; 5. Nice Brazilian hair can be kept for long time.Package:1 ... and conditioner.We also recommend using a hair treatment on them every few weeks, because the hair ... the oils it should be. Using a treatment/hair mask will need to wash your extensions ...