And what's the difference between a powder and liquid detergent ... which provides the "whiter white" or "brighter color" phenomenon. Laundry detergents typically contain fragrances.

You sprinkle (or squirt) a little laundry detergent on the stain, add some water, rub the fabric, only to find the stain an even darker purple-blue color! What does this tell you about the laundry ...

The Trader Joe's Liquid Laundry HE is part of the Laundry Detergents test program at Consumer Reports. In our lab tests, Laundry Detergents models like the Liquid Laundry HE are rated on multiple ...

Below are our recommendations for the best liquid detergents for a variety of laundry needs ... a device that measures color intensity, to see how much of the stain remains on each dry swatch.

The difference? The formula, which earned a spot on our list of top laundry detergents, is a powder rather than liquid for those who prefer that. It comes in a 95-ounce container and can be used ...

In fact, when I pitted them against each other, liquid detergents were able to treat 10-30% more stains than laundry detergent sheets. But, at the end of the day, they still work — they'll clean ...