It’s the friction of clothes against each other that causes most of the cleaning action, the water acts as a lubricant and carrier and detergent/soap is the surfactant. You really don’t need a lot of soap or water.
It’s the friction of clothes against each other that causes most of the cleaning action, the water acts as a lubricant and carrier and detergent/soap is the surfactant. You really don’t need a lot of soap or water.