Our laundry oil cleaners contain lauryl polyether-7 and sodium lauryl polyether sulfate. It can be designed for stubborn stains, including white stains and stubborn oil stains, to help your clothes get clean again. Its use method is very simple: for ordinary oil stains: squeeze the laundry detergent on the oil stains and let it sit for 1-3 minutes. Then wash the oil stains with both hands until the oil stains are dispersed, and then rinse with clean water. For stubborn oil stains: take an appropriate amount of boiling water and add clothing cleaner; Soak the clothes in the solution for 5-10 minutes until the oil stains disperse, then scrub them off. And stain removal can also act as a reliable cleaner for stubborn stains on fabrics or other household items.