Chemically, powders have an advantage—their components can be formulated and mixed but kept separate in a solid form. (You can usually see different types of granules in your laundry powder.) ...

As for types, laundry detergents come in powder, liquid and single-use packets. “Powder tends to be the least expensive,” Ek noted. “Liquid gives you the flexibility to use exactly the ...

Washing powder is a product most households will use to clean their clothes and leave them smelling fresh, but experts are warning that most products contain harmful chemicals. Powder is generally ...