Our Marine foam cleaners contain palm kernel oil amide DEA and sodium laureth sulfate. It can effectively remove stubborn dirt such as oil and salt. The way to use it is simple: spray the cleaner evenly on the surface. Dab away stains with a cloth or, for stubborn stains, with a brush. Rinse with water. And can be designed for the hull, can provide strong paint protection, extend the service life of the ship.