I got told off by my new hairdresser today for using thin ponytail bands to tie my fine hair up. Apparently using them has left a fluffy line of damaged hair all across she back of my head. Anyone else have this problem and can recommend the best type of hair band? Like an idiot I didn't just ask the hairdresser! Will the thicker type of pony bands be ok or is there a wonder product out there I don't know about?