For some the difference between these fibers are hard to distinguish . Its really hard to explain; I can tell just by looking . Sometime Kane look so good it can appear to be like saran. Usually dolls with kanekalon hair look choppy towards the ends. Saran looks like a lovely layered cut! Kane is light ad fluffy. Saran is heavy and waxy.
barbie has saran, teresa kanekalon
Out of the box - hair brushed
Wash and conditioned
Boil wash - left conditioner in hair for a few minutes then dunked into boiling water