Sorry Avaiojet, too late for pix - I decided to just try it.
For the benfit of anyone who may wonder, the short answer is "Yes", bleaching took out the discolorations just fine.
No real prob with heavy and medium; with light weight the big problem is very low wet strength, but it also has a noticeable tacky quality, sticking to the skin when damp.
So handle all VERY carefully and OUT of the wind (don't ask how I know!).
regards,
Terry