Tide Ultra concentrated powder laundry detergent is concentrated vs. the previous non-concentrated formula so you can use 1/3 less and get the same great Tide clean. Contains 30 loads as measured to line 1 on the scoop. The precise number of loads will vary slightly with the method of scooping and settlement during shipment. Ingredients include biodegradable surfactants and enzymes. 30 Loads A Clean You Can Trust For High Efficiency Washing Machines