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With chapters from experienced and internationally renowned contributors holding positions in research, industry, and clinical practice, this is the fifth edition of what has become the standard reference for cosmetic scientists and dermatologists seeking the latest innovations and technology for the formulation, design, testing, use, and production of cosmetic products for the skin. •Offers in-depth analysis of specific topics in cosmetic science and research •Presents the latest in international research and its translation to practice •Gives an indispensable guide to a hotly competitive area for research and practice

This 2nd edition of the Handbook'Regulatory Toxicology'was written and updated by experts for professionals, scientists and all those involved in toxicological data generation and decision-making. It includes a number of new chapters that cover recent developments, such as regulation of nanoparticles, illicit designer drugs or tattoos.The Handbook deals comprehensively with the safety-ensuring methods and concepts employed for acute and chronic toxicity by regulatory agencies, industry and academics.

The sixth edition of Contact Dermatitis covers in detail every conceivable aspect of irritant and allergic contact dermatitis and its modern-day management. The 1st edition of this book was published in 1992 and has served as the main reference book of contact dermatitis. In this new edition special emphasis is given to immunological mechanisms, molecular aspects of sensitizers, atypical clinical forms, patch test methodology, reactions to medicaments, and occupational and environmental factors. In order to optimize the diagnostic approach, a wide range of information is provided, including a dictionary of contact allergens and detailed information on exposure assessment. Retained chapters from the previous edition have been thoroughly revised to reflect the latest knowledge. Furthermore, completely new chapters have been added on a variety of topics, including contact allergy to medical implants, relevant allergens in gloves and immediate reactions to occupational materials. The editors and authors are all leading practitioners in the field. The comprehensive but approachable text is supplemented by a large number of full colour illustrations and tables. Core messages highlight the most important information and will help the reader to gain a better understanding of the subject and greater competence in everyday practice.

This book closes a current gap by providing the scientific basis for consumer exposure assessment in the context of regulatory risk assessment. Risk is defined as the likelihood of an event occurring and the severity of its effects. The margin between the dose that leads to toxic effects and the actual dose of a chemical is identified by estimating population exposure. The objective of this book is to provide an introduction into the scientific principles of consumer exposure assessment, and to describe the methods used to estimate doses of chemicals, the statistics applied and computer tools needed. This is presented through the backgrounds of the special fields in exposure analysis, such as exposure via food and by the use of consumer products, toys, clothing and other items. As a general concept, human exposure is also understood to include exposure via the environment and from the work setting. In this context, the specific features of consumer exposure are pointed out and put into the context of regulation, in particular food safety, chemicals safety (REACh) and consumer product safety. The book is structured into three parts: The first part deals with the general concepts of consumer exposure as part of the overall risk analysis framework of risk characterization, risk assessment and risk communication. It describes the three basic features of exposure assessment (i) the exposure scenario (ii) the exposure model and (iii) the exposure parameters, addressing external and internal exposure. Also, the statistical presentation of data to characterize populations, in connection with variability, uncertainty and quality of information and the presentation of exposure evaluation results is described. The second part deals with the specific issues of exposure assessment, exposure via food consumption, exposure from use of consumer products, household products, toys, cosmetic products, textiles, pesticides and others. This part also covers methods for acquisition of data for exposure estimations, including the relevant information from regulations needed to perform an accurate exposure assessment. The third part portrays a prospect for further needs in the development and improvement of consumer exposure assessment, as well as international activities and descriptions of the work of institutions that are involved in exposure assessment on the regulatory and scientific level. And conversely, it creates the rationale for the exposure assessment details necessary to satisfy regulatory needs such as derivation of upper limits and risk management issues.

​​This book is a rich source of information on skin disorders due to toxicants in the environment. State of the art knowledge is summarized concerning the molecular basis of skin damage caused by well-appreciated environmental noxae. The book also provides a uniquely comprehensive overview of the detrimental dermatological effects of exposure to air pollution and global climate change. A special focus is contact allergy, which, beyond representing a major problem in dermatotoxicology, serves as a prime example for the development of toxicological approaches to risk assessment. A further chapter is devoted to contact urticaria, a condition that can progress to life-threatening anaphylactic reactions. The novel information offered in this book will enable the reader to go beyond the traditional thinking of dermatotoxicology and achieve a modern appreciation of the highly complex interplay between skin and environment.