For a greener and simpler daily life. Unlike many guides of tips and tricks and other grandmother's recipes existing on the market and the web, here you will find only recipes tested by a team of surface technicians, maintenance agents, cleaning and hygiene agents, butlers, housekeepers, linen maids, valets, cleaning operators, lackeys, duster barons, bellhops, Cinderellas and other shock housewives! Everything has been tested by good hands!