A powder room is a small, private bathroom typically found in residential homes. The term comes from the fact that early toilets had a container of powdered soap or disinfectant that would be sprinkled into the water to help with cleanliness. These days, while some modern toilets may still have a small dispenser for powdered cleanser, the name "powder room" is more commonly used to refer to any small bathroom, even if it doesn't contain a powder dispenser. Powder rooms are often found in entryways or near public areas of a home and are designed for quick visits - they typically do not have showers or bathtubs, but may include a sink, toilet, and sometimes storage cabinets.