About the product Our laundry detergent contains biological protease and surfactant. It can effectively decompose sweat stains, blood stains and other protein stains that are difficult to clean on cuffs and collars without damaging the fabric. Its usage is very simple: drop the product directly on the stain, let it penetrate completely and let it stand for 5-10 minutes, then rub the oily part with both hands. When the oil stain floats up, put the washing powder in clean water, soak it for a while, and then rub the oily part on the clothes. And it does not hurt clothes or hands, is skin-friendly, non-irritating, and takes better care of clothes. Product name: laundry detergent Product ingredients: biological protease, surfactant Keywords: laundry cleaning Weight: 121.5g Product specifications: 100ml Product size: 13.8*4.3cm Note: Light reflection and different monitors may cause the color of the product in the picture to be slightly different from the actual product. Minor errors are allowed in measurement.