I bought the bleach and adds one measuring spoon to wash laundry. But some effects are not observed because there was no special stains. But once I have with this bleach it suffered very significant experience. Dried cherries I washed before freezing at the new kitchen towels (2 pieces) the whole night :) Of course, both the morning towels were in burgundy pyatnah.Reshila I use the bleach. The belief that he completely did not take away. For some reason I thought that the maroon spots just turn yellow. I poured in a basin of warm water, spread a couple of scoops of bleach and towels soaked for half an hour somewhere. While they are soaking it in water were bubbles in champagne, so that the oxygen bleach indeed. Half an hour later, I take out my towels even without any spots, and the water in which they lay, slightly yellowed. To say that I was shocked, to say nothing. I did not expect such an effect, as new towels !!! And they were colored stripes, and so from the bleach they have not changed, are the same bright. Guys, I recommend to all!