For 40 years, LACO has been manufacturing and distributing natural cleaning products for the use of individuals and professionals. We are the exclusive manufacturer of the legendary Pierre d’Argent, which is the ultimate natural solution for absolute property, without the drawbacks of detergents. One product to clean, polish and protect all the interior and exterior surfaces of the house, certified ECOCERT. Indeed, its uses are multiple. Copper pots, car rims, ceramic hobs, induction hobs, oven interior windows, PVC garden furniture, stainless steel sinks, sports shoes, tile joints, swimming pool liners and many other applications. Our Pierre d’Argent does not just clean effectively: it also leaves a protective layer that prevents dirt from settling, and this while being respectful of the environment, non-irritant and leaving a slight scent of lemon behind her.