Low-sudsing formula infused with Arm & Hammer® baking soda is strong enough to power through the toughest dirt and odors. Special dirt-trapping agents ensure a clean rinse, preventing soils from redepositing on clothing. Works in both standard and High Efficiency machines. Perfume- and dye-free. This 5-gallon jug is perfect for households with multiple loads of laundry per week, and its HE compatibility ensures a powerful clean while still being gentle on your machine. Trust Arm & Hammer for a deep clean that won't irritate your skin or your budget.