There are several examples of ecolabels: from forest certification and traceability to energy demand labels for home appliances and cars. Known as the green label for products. They are used to compare products that have similar functions. Ecolabels take in consideration some aspects of the life cycle and the product rules to obtain them are represented by multiple criteria and well defined procedures. Such type of label is certified by entities like Forest Stewardship Council (FSC), Bonsucro or ABNT and its Ecolabelling Program. Greenwashing rarely occurs using ecolabels.