How long did chemo curls last?

bibliophile

So I know this was originally an old thread, but there are some new commenters, so I thought I'd try. I have had almost waist-length, super thick, board straight red hair my whole life. Also curious whether I will get chemo curls, but more curious about color. As I get into my 40s, I am starting to grow in a little white, but not really noticeable. Wondering, though, if my new pre-chemo hair was growing in white, will my post chemo hair grow in completely white because it is all new? Anyone else have a major color change when their hair grew back in?