What’s the difference between liquid and powder laundry detergent? A researcher explains why it’s not just the obvious.

The Kirkland Signature brand alone brings in almost a quarter of Costco's revenue. Kirkland toilet paper is the best-selling Kirkland Signature item. The Kirkland lineup includes around 550 products.

With just a few ingredients and a little time, you can make your laundry detergent. Learn more about the benefits of homemade laundry detergent, and look through our recommended recipes to find ...

But here’s the bottom line: The best-performing detergent packs clean better than most gels, according to our tests. That’s because they contain a wider mixture of ingredients that can boost ...

What is a detergent? The active ingredients in both laundry powders and liquids are “surfactants”, also known as detergents (hence the product name). These are typically charged or “ionic ...

Do you need enzymes? And what's the difference between a powder and liquid detergent? As is often the case, knowing more about the chemistry involved will help you answer those questions. The active ...

The active ingredients in both laundry powders and liquids are “surfactants”, also known as detergents (hence the product name). These are typically charged or “ionic” molecules that have ...

Do you need enzymes? And what’s the difference between a powder and liquid detergent? As is often the case, knowing more about the chemistry involved will help you answer those questions. The active ...

Shopping for laundry detergent ... the choice between the two detergent forms. Knowledge about detergent components can guide better consumer decisions, although manufacturers are not always ...