Andrea,
Where she is doing her Chemo, and it is something you have to ask her Team about as it is done where she has chemo. Do you know what Chemo regime she is having? I had 4 FEC and 8 Taxol and my Oncologist said it wouldnt be successful on FEC so I lost it, but wasn't that bad at all. I had friends did cold capping, different regime and their hair thinned on top and they had to wear headwear to cover it. Very individual and if its something she wants to try absolutely try. Hugs Melinda xo