155 loads (This package contains detergent for 155 medium loads of wash (as measured to the bottom of line 1 on scoop). The precise number of loads from each package will vary slightly with the method of scooping and settling during shipment. Contents may settle during shipment). Great everyday value! Works in both. For all machines including HE. Powerfully clean naturally fresh. Activated baking soda to help eliminate odors! Leaves laundry smelling fresh! Tough on stains! Contains less than 0.5% phosphorus by weight. Biodegradable cleaning agents. Safe for septic systems. www.armandhammer.com. how2recycle.info. Questions? Ingredients? Please call us at 1-800-617-4220 (Monday - Friday, 9 am - 5 pm ET). Questions? Ingredients? Visit us at www.armandhammer.com.