This depends on the brown stain's source.
Generally, the lower the temperature of the wash, the less chance there is of the colours running. However, it is often difficult to stop them running entirely, so it is important to wash similar colours together and not put things like a black shirt and white socks in the same wash. You can get these fabric sheet things that you put in the machine with your washing as it washes that absorb the dye as it runs in the water
Since you have to remove different types of stains in different ways, there is no one right answer. Proteins, like blood or glue, should be soaked in cold water. Dyes, like ink and mustard, should be pretreated and rinsed with hot water. Something with an oily or waxy feel should be pretreated with a liquid detergent.
It depends, if you have white, use bleach. Dark clothes, use Oxi Clean. It works.
to remove brown stains from your teeth you will have to brush them or floss them...
how do i remove ink stains from wet clothes
Kirkman brown soap for washing clothes. Where do you buy it?
Oil and grease stains are tough to remove from clothes because they resist water. The water in a washing machine works around the stain. Detergent makes it possible to remove oil and grease stains.
You soak clothes with blood stains on them in cold water.
use bleach
it is used to remove soil and stains from clothes.
Toothpaste!
get new carpet
Try scrubbing it handed washed or just use bleach
it contains citric acid