With wash booster. More concentrated. Cleans tough stains even in a quick wash. With a long lasting fragrance. Outstanding results even in cold water 15°C. Your new Persil Cleans tough stains even in a quick wash. Persil with wash booster technology* removes stains like grease, oil, mud, grass & chocolate ice cream. Tough stains are gone, even in a quick wash. The best ever stain removal from Persil. With an improved and long lasting fragrance. *Wash booster technology works best on greasy and oily stains with regular use on polyester.