Bleach mark, any ideas?

[DreamTeamGirl]

I have oh so stupidly bleached my best work trousers when cleaning the loo

Anyone have ANY ideas on getting a patch on the knee blue again? They are machine washable if that helps?

I hate to tell you, but it can't be done. You can not even dye over bleach stains. I have spent a lot of time investigating this, and trying out possible remedies.

Buy a new pair. As BikeRunSki says, there is no hope. They are gone.

Oh no
Thank you anyway
I had to wear them for work the other day and (whispers) I coloured them in with blue marker pen
It worked until they were washed again,. although I did have a blue knee....