Hello!
I am working on creating a character and have encountered an animation problem. If I do only one part of the hair and apply strand symmetry, when I turn my head, the other half rotates in the opposite direction.
I rigged my character with CAT and used skin modifier, when I turn it off, everything works fine. 
Maybe I should use something like Ground strand, but I don't understand how to do it. Or is there another solution?