Hi all, posting on behalf of my DM who is 83 and going through cancer treatment. She usually has really thick curly white hair, but this is really thinning and now patchy, especially at the front. She has tried a wide headband but this didn't suit her. Maybe a wig? Or turban? I was also thinking of maybe a subtle colour for her hair, maybe being white it is looking thinner...although would be unsure about harsh chemicals making this worse. Thanks.