Hi there: We have a question about the best way to care for a natural (non-synthetic wig).  My sister has conflicting opinions from the two different places where she has purchased wigs and has them cared for.  One place says the wig should not be blown dry, but should dry naturally - the other place says they have a special wig dryer which they use and does not damage the wig.  THe problem is that the wig must also have alopecia because the hair is beginning to fall out. . . The place where…