THE ROLE OF NANOMATERIALS IN COSMETICS: NATIONAL AND INTERNATIONAL LEGISLATIVE ASPECTS

• Main Authors: Adriana Melo, Marcela Seragiotto Amadeu, Marcelo Lancellotti, Luciana Maria de Hollanda, Daisy Machado
• Format: Article
• Language: English
• Published: Sociedade Brasileira de Química 2015-05-01
• Series: Química Nova
• Subjects: nanotechnology; cosmetics; legislation
• Online Access: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422015000400599&lng=en&tlng=en

Nanotechnology is currently one of the fastest growing scientific fields. The products of this science have become part of our everyday lives. However, to date, regulatory agencies have not yet established a single definition for nanomaterials and nanotechnology. Therefore, each country has its own definitions and legislation to control products containing nanomaterials. Being relatively new materials, there are no long-term studies showing their impact on human health and the environment. Consequently, countries control the amount of nanomaterials present in cosmetics, allowing the end consumer to choose which cosmetic to use, by choosing products with or without nanomaterials. Therefore, the primary objective of this study was to identify the most used nanomaterials in cosmetics and verify whether these formulations are in accordance with the laws in force in the United States, the European Union and Brazil, thereby determining if the cosmetics on the market are in line with the existing laws in these three economic powers. This study is unique and will contribute to furthering the discussion on existing laws pertinent to the use of nanotechnology in cosmetics.