TY - GENERIC DO - 10.20944/preprints202005.0374.v1 UR - http://dx.doi.org/10.20944/preprints202005.0374.v1 TI - Natural and Organic Cosmetics: Definition and Concepts T2 - Preprints AU - Barros, Cleber AU - Barros, Rosana Bevenuto Guilhen PY - 2020 DA - 2020/05/23 PB - Preprints