Our Activatod Enzyme Laundry Stain Remover contains baking soda, biological enzyme, poly carboxylate. It can high-efficiency decontamination, cleans daily stains. Its use is simple: Take an appropriate amount of detergent and apply it to the stain.  Wait for 30 seconds to 2 minutes for the stains to dissolve.  Gently absorb the stains with a clean cloth or sponge. Targeted decontamination and strong cleaning power.