I bought the silk hair wrap to protect my very long, thick hair as I begin chemotherapy for breast cancer. There is ample room to tuck all my hair it, and it stays in place all night, despite my moving around a lot due to insomnia.
So far there has been no hair loss but it is early days. I feel wearing the wrap is hydrating and straightening my hair which can tend towards frizz.
It also gives me some reassurance that if my hair does come out, it will be contained in the wrap and might be salvageable to donate to a wig charity.