I have been reading a lot about getting white white again. I remember my grandmother using a blueing agent way back when...
I understand that fabrics are not white naturally, and they are commercially bleached and "blued" in order to become white. And that with time and washing over the years, white items will return to their off-white state.
This got me thinking that no matter how I wash, or what detergent I use, my grays will never be white again, unless I re-do this "bleaching" and "blueing" process.
Here at the forum, we talk a lot about bleaching and bleaching alternatives. But I was wondering if any of you use blueing, how, modifications to use it on a F/Ls, etc.