Super washing soda is a natural detergent booster and freshener and can be used all around the home–not just in the laundry room! It works in two ways: 1. It increases your detergent’s cleaning power to get out ground-in dirt and stains and cuts through greasy soils. 2. It helps neutralize and eliminate odors, not cover them up with perfumes. Arm & Hammer 55 Ounce(s) Laundry Stain Remover | 3320003020