My hair gets knotted up every time I wear it down with my coat and/or scarf. I guess every time I turn my head it roughs it up some. Is there anyway to prevent this? Ive noticed I have actually pulled some of these knots out and ended up with hair in my hands and when I put my hair in a pony tail there are lots of little short hairs now. Anyway, if anyone has any advice on how to prevent this or keep it from not getting so bad, it would be great.