Hydrogen Peroxide can discolour white fabrics if left too long. Apply it, let it fizz for a minute, then use an old toothbrush to scrub both sides of the fabric for a minute or so, then wash in cold water immediately.
That’s true, best to use it in oxy-powder/stain-remover form that’s been formulated for fabrics and so you can get one for whites and one for colours. Should work for pretty much all of these stains.
Hydrogen Peroxide can discolour white fabrics if left too long. Apply it, let it fizz for a minute, then use an old toothbrush to scrub both sides of the fabric for a minute or so, then wash in cold water immediately.
That’s true, best to use it in oxy-powder/stain-remover form that’s been formulated for fabrics and so you can get one for whites and one for colours. Should work for pretty much all of these stains.