No doubt that health-conscious cononsumers tend to become increasingly aware of environmental issues and more demanding with household products... No more buying with the closed eyes of the last miracle product, pink candy bottle and guaranteed toxicity, imposed on the big publicity stunts. Ecological and cheap, the natural cleaning is back in force! Everyone rediscovers the magic powers of salt, lemon, white vinegar or the fine China clay, so that nothing happens before the health, without impact on the environment. This guide will guide all those who, one day, decide to make their own natural household products.