Any suggestions please - white cotton T shirt mistakenly put in with something dark which ran and now its gone a bit murky.
Is bleaching any good - or one of these products you can buy now which are supposed to "catch"the dye?.
Thanks v much.
My preferred option is simply soaking in a chlorine-bleach solution in a plastic bucket/bowl overnight. Not too strong a solution....look at the label on the bleach.
I honestly don't think there's much you can do. Buy yourself a new one and throw away the ruined one, or keep it to wear under something in winter. White t-shirts have to be white.
Milton vs. "bleach".......same thing. A solution of sodium hypochlorite...Milton is just a weaker solution than supermarket "thin" bleach. Simply use the cheapest supermarket "thin" bleach, but you'll need only about a quarter the amount that you would use of Milton.
Overall, less than one-tenth the cost!