With its highly concentrated formula, SA8 Premium Concentrated Laundry Detergent contains water-soluble, effervescing crystals that help to remove greasy and oily stains. It has an exclusive biodegradable BIOQUEST™ Formula as well as dermatologist and allergy-tested formula that is gentle, yet powerful and effective. SA8 Premium Concentrated Laundry Detergent is effective against stubborn soil and stains, giving you clean and bright clothes after every wash. It also leaves no harmful residue that may irritate sensitive skin.