Safety of cosmetic products

Abstract

SummaryBackground While technological advances have spurred innovations in product development and testing, often dermatologists and consumers are not aware of the extensive processes that manufacturers use to ensure that products are safe. In all of the major markets around the world, laws require that every cosmetic or personal care product on store shelves be safe for their intended use. The assessment of cosmetic product safety is a multistep process that spans the various stages of the product development/marketing cycle. Extensive testing to ensure safety is an integral and ongoing part of this product development cycle.Aims In this paper we attempt to distill the most relevant information on the science of cosmetic safety assessment in order to enhance our understanding of cosmetics and how to use this knowledge to increase consumer and patient safety. We will review a wide range of topics, including the current best practices of reputable manufacturers for ensuring product safety, the regulatory environment for cosmetics, as well as research in contact dermatitis related to cosmetics. We will also review the most recent data related to two topics that receive a significant amount of attention these days: preservatives and fragrances.Conclusion Today, regulatory bodies around the world have set rigorous standards for product safety, while improved technology has made testing more efficient. Ongoing research continues to generate improvements in the way products are developed and evaluated – from start to finish. By using the latest scientific advances and good manufacturing practices, cosmetic manufacturers are putting products through cutting‐edge paces designed to maximize safety.