Howard I. Maibach – författare

Applied Dermatotoxicology: Clinical Aspects provides concise, systematic, and state-of-the-art information on the toxicological effects of substances on skin, and recent advances in dermal toxicity testing.

This book specifically addresses the clinical presentations borne out of exposure to a variety of chemicals. It begins with an overview of skin biology to provide toxicologists with a basic understanding of its anatomy and physiology. Next it presents a variety of dermatotoxicological effects, as well at the toxic agents that cause them, with color photographs to illustrate these effects.

Applied Dermatotoxicology: Clinical Aspects is an essential reference for toxicologists in industry, and for those medical professionals who encounter cases of dermal exposure to toxic agents.

A concise, yet inclusive review of effects of chemical exposure Includes background on basic skin biology Provides vital clinical reference for toxicologists in non-clinical settings

Cosmetic Science and Technology: Theoretical Principles and Applications covers the fundamental aspects of cosmetic science that are necessary to understand material development, formulation, and the dermatological effects that result from the use of these products. The book fulfills this role by offering a comprehensive view of cosmetic science and technology, including environmental and dermatological concerns.

As the cosmetics field quickly applies cutting-edge research to high value commercial products that have a large impact in our lives and on the world's economy, this book is an indispensable source of information that is ideal for experienced researchers and scientists, as well as non-scientists who want to learn more about this topic on an introductory level.

Covers the science, preparation, function, and interaction of cosmetic products with skin Addresses safety and environmental concerns related to cosmetics and their use Provides a graphical summary with short introductory explanation for each topic Relates product type performance to its main components Describes manufacturing methods of oral care cosmetics and body cosmetics in a systematic manner

This work serves as a guide to biometrics in dermatology, an essential tool through which data evaluation results in valid interpretations. One part describes principal aspects of dermatological research, focusing on practical advice. A special section covers applied biometrics, providing the clinician and researcher with state-of-the-art guidelines to assess the severity of common skin diseases. An additional aspect, of interest to pharmacologists, addresses pharmacologic assays.

Discussing existing techniques, ongoing research, new approaches, and basic concepts in the treatment of nail diseases, Topical Nail Products and Ungual Drug Delivery summarizes the current knowledge and represents a jumping-off point for creating novel techniques of drug delivery across the nail.A growing area of pharmaceutical research, the search for efficient delivery techniques that can cross the nail barrier has yielded several effective strategies, brought together in this book.Topics Include Nail anatomy, physiology, diseases, and treatmentPermeability of the nail plateTopical nail formulationsApproaches to enhance ungual and trans-ungual drug deliveryIn vitro and in vivo models to evaluate topical nail formulationsNail sampling techniquesBioengineering of the nailTrans-ungual iontophoresisPharmacokinetics of drugs in the nail apparatusOnychopharmacokinetics: proposed model insightPhotodynamic therapy of nail diseasesThe nail as a surrogate for investigating drug use

Ethnic Skin and Hair defines and reviews the differences in skin and hair function in relation to ethnicity. This book covers basic concepts of human evolution and progresses to discussions of varying skin pigments and phenotypes. It describes the physiological differences in hair and skin structure and their importance in the modulation of skin responses, as well as their effect on skin aging, cancer, and pigmentation.

New biological techniques and a revival of interest in both acute and chronic wound healing have led to an enormously improved understanding of the cellular and chemical complexities of the healing process. Exciting developments in the evolution of epidermal biology are creating new opportunities for research and clinical applications in wound healing.Edited by an expert team of researchers and clinicians, The Epidermis in Wound Healing combines current information with the latest research results to provide a complete picture of the most recent advances in the field. The book focuses on biological advances that improve knowledge and stimulate development in wound therapy. The chapter authors address quantifying repair in the epidermis, biological and clinical elements of wound healing, state-of-the-art approaches to understanding and treating wounds, and gene therapy during wound repair. A discussion on the underlying chemistry of acute and chronic healing describes the special challenges presented by chronic wounds.Featuring the most up-to-date information available, the book chronicles the progress and practices in the field of wound therapy over the past 30 years. This reference will be an essential tool in the generation of innovations and applications in epidermal biology.

Toxic injury to the skin in the general population, and particularly in western populations, is on the increase. This is partly due to the expanding number of natural and man-made chemicals present in our everyday environment. The need for a thorough understanding of the skin, and the mechanisms of toxicity therein, has never been more pressing. This benchmark volume provides the latest findings in skin toxicology in one definitive source, and it could not be more timely. Toxicology of the Skin is part of the highly acclaimed Target Organ Toxicology Series-a leading series of reviews written and edited by a panel of internationally renowned experts in their respective fields. Dermatologists and toxicology specialists will find this text indispensable.

This book covers all major areas of interest in the rapidly expanding field of in vitro methods for percutaneous absorption studies. Specific areas discussed include diffusion cell design, receptor fluid, preparation of skin, and temperature. The book covers experimental methodology, as well as the underlying principles and fundamentals that help professionals and students gain an understanding of the basis for currently used methodology.

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

The Handbook of Systemic Drug Treatment in Dermatology helps prescribers and patients make rational decisions about drug treatment while considering known risks and potential unwanted effects. Written for dermatologists, family practitioners, pharmacists and specialist nurses, this completely revised and updated third edition of a bestseller provides an accessible and concise aid to prescribing and monitoring systemic dermatologic therapy. For each drug or drug class, the book lists its classification, mode of action, formulations, dosages, suggested regimens, contraindications, important drug interactions, adverse effects, patient information, and more. This third edition includes new classes of drugs as well as information on updated guidelines for prescribing and monitoring established drugs.FROM REVIEWS OF PREVIOUS EDITIONS"This updated edition includes new arrivals… Quite simply, it is indispensable! I have it with me in every clinic and often refer to it in discussions with pharmacists (who have been known to borrow my copy and forget to return it)." Dermatology in Practice"... an outstanding resource that helps to alleviate worrying by providing precise guidelines and advice in managing our most infirm patients who require these medications." SkinMed

The Handbook of Systemic Drug Treatment in Dermatology helps prescribers and patients make rational decisions about drug treatment while considering known risks and potential unwanted effects. Written for dermatologists, family practitioners, pharmacists and specialist nurses, this completely revised and updated third edition of a bestseller provides an accessible and concise aid to prescribing and monitoring systemic dermatologic therapy. For each drug or drug class, the book lists its classification, mode of action, formulations, dosages, suggested regimens, contraindications, important drug interactions, adverse effects, patient information, and more. This third edition includes new classes of drugs as well as information on updated guidelines for prescribing and monitoring established drugs.FROM REVIEWS OF PREVIOUS EDITIONS"This updated edition includes new arrivals… Quite simply, it is indispensable! I have it with me in every clinic and often refer to it in discussions with pharmacists (who have been known to borrow my copy and forget to return it)." Dermatology in Practice"... an outstanding resource that helps to alleviate worrying by providing precise guidelines and advice in managing our most infirm patients who require these medications." SkinMed

Cosmetics are increasingly tending towards being medications, and it can often be hard, even for a professional in the field, to assess the suitability and effectiveness of the range of products and procedures available. This acclaimed fully illustrated and highly readable handbook discusses the main types of treatment available for the skin, hair and nails. It explains how these treatments are used and how they act, including descriptions of the active ingredients involved. Special emphasis is given to preventive measures. All those wishing to broaden their knowledge of cosmetics and skin care, or those already working in the beauty care and skin care industries, will find this book a clear and simple guide to the medical and scientific aspects of skin, hair and nail care.

Cosmetic Science and Technology: Theoretical Principles and Applications, Second Edition covers the fundamental aspects of cosmetic science that are necessary to understand material development, formulation, and the dermatological effects that result from the use of these products.The book fulfils this role by offering a comprehensive view of cosmetic science and technology, including environmental and dermatological concerns. As the cosmetics field quickly applies cutting-edge research to high value commercial products that have a large impact in our lives and on the world's economy, this book is an indispensable source of information that is ideal for experienced researchers and scientists, as well as non-scientists who want to learn more about this topic on an introductory level.The second edition features much greater emphasis on the sustainable development goals which have now become so central to the cosmetics industry and society more generally, linked to critical environmental and safety concerns which are also increasingly central to the field. This book will appeal to chemical engineers, chemists, physical chemists and cosmetic chemists in cosmetics research and development, as well as dermatologists and toxicologists.

Covers the science, preparation, function, and interaction of cosmetic products with skinAddresses the increasingly important safety and environmental concerns related to cosmetics and their use

New to this Edition:

Features an increased focus and emphasis upon sustainability as a cornerstone of advancements in cosmeticsThorough consolidation and revision of all book chaptersTimely new chapters include advances in the concept of holistic sustainability, UV care, adhesion and rheology in transfer resistant cosmetics, liposome, and structural aspects of stratum corneum

Bioengineering of the skin, or more precisely the biophysical assessment of skin physiology, is moving rapidly from a descriptive approach to a deeper understanding of biophysical and biochemical processes. This second edition of the popular text Bioengineering of the Skin: Water and Stratum Corneum reflects the progress in the field, focusing on the dramatically improved understanding of skin physiology. Specifically, it reviews the shift in our understanding of the stratum corneum from an inert surrounding sheet to a biologically active compartment.The stratum corneum is the interface between the sometimes harsh environment and the internal turmoil of the human body. Based on a large number of recent publications, this book explains the mechanisms involved in stratum corneum barrier function and hydration. It reflects 10 years of progress not only of the non-invasive biophysical assessment of skin physiology parameter, but also of the perfection of the available devices. It brings all research on epidermal water and transepidermal water loss in health and disease up-to-date with the revision of existing chapters as well as added chapters from new contributors on hydration and itching. This edition also includes new guidelines on the standardization of measurements.Bioengineering of the Skin will enhance communication within the research community and will be useful for scientists in the skin bioengineering field by presenting methods that offer reliable and reproducible approaches for product testing in the pharmaceutical and cosmetic industries, as well as for basic research.

New biological techniques and a revival of interest in both acute and chronic wound healing have led to an enormously improved understanding of the cellular and chemical complexities of the healing process. Exciting developments in the evolution of epidermal biology are creating new opportunities for research and clinical applications in wound healing.Edited by an expert team of researchers and clinicians, The Epidermis in Wound Healing combines current information with the latest research results to provide a complete picture of the most recent advances in the field. The book focuses on biological advances that improve knowledge and stimulate development in wound therapy. The chapter authors address quantifying repair in the epidermis, biological and clinical elements of wound healing, state-of-the-art approaches to understanding and treating wounds, and gene therapy during wound repair. A discussion on the underlying chemistry of acute and chronic healing describes the special challenges presented by chronic wounds.Featuring the most up-to-date information available, the book chronicles the progress and practices in the field of wound therapy over the past 30 years. This reference will be an essential tool in the generation of innovations and applications in epidermal biology.

The previous edition of Dry Skin and Moisturizers: Chemistry and Function was the first book devoted to all aspects of moisturizers, a subject often given short shrift in dermatology texts. It quickly became a standard reference. In the past five years, there has been an explosion of new information relating to the nature of dry skin and its treatment. With more than 350 scientific papers on dry skin published in the last five years, the advances in the field have been nothing short of stunning. Completely revised and updated, this second edition presents the most recent research findings and contains highly relevant information for future possibilities to scientifically tailor efficient products for dry skin.The book focuses on constituents in moisturizing creams and pharmaceutical preparations and their effects on dry skin disorders. It covers regulatory and safety issues and includes pertinent information from neighboring research areas. With contributions from internationally recognized, world-class scientists, the book comprehensively summarizes current knowledge from basic science to clinical practice. The combination of detailed information about the skin with in depth coverage of moisturizers makes this book a one of a kind resource.

Ethnic Skin and Hair defines and reviews the differences in skin and hair function in relation to ethnicity. This book covers basic concepts of human evolution and progresses to discussions of varying skin pigments and phenotypes. It describes the physiological differences in hair and skin structure and their importance in the modulation of skin responses, as well as their effect on skin aging, cancer, and pigmentation.

Spanning the many advancements that have taken place in the field since the First Edition of this book was published, this Second Edition emphasizes the imaging of the skin in its entirety, rather than focusing solely on surface layers. The Second Edition includes new chapters on technologies such as in vivo confocal laser scanning microscopy, Raman spectroscopy, optical coherence tomography, nuclear magnetic imaging, high-resolution ultrasound, in vivo skin topometry, and multi-photon imaging of the skin.

This book covers all major areas of interest in the rapidly expanding field of in vitro methods for percutaneous absorption studies. Specific areas discussed include diffusion cell design, receptor fluid, preparation of skin, and temperature. The book covers experimental methodology, as well as the underlying principles and fundamentals that help professionals and students gain an understanding of the basis for currently used methodology.

Skin bioengineering is an expanding field of investigative and clinical dermatology. This guide describes all commercially available techniques and instruments. It provides a thorough overview of methods for noninvasive investigation of skin function. Commercially available instruments are reviewed and compared, with updated references given for each instrument. This book offers a technical analysis of each instrument, allowing investigators to understand its biophysical principles and to make better purchases of lab instruments. Addresses of manufacturers and worldwide distributors are included, making this an essential reference source.Chapters are written by international experts. Topics include transepidermal water loss, hydration, the measurement of skin blood flow in Laser-Doppler flowetry, sebum, pH and ions, and transcutaneous pO2 and pO2 measurements. Skin color, roughness, and elasticity are examined in detail. Skin imaging techniques, capillaroscopy, and fluorescence videomicroscopy are described. Instruments for surface microscopy of the skin are also discussed.Bioengineering of the Skin explains state-of-the-art techniques and is valuable reading for anyone who needs to stay abreast of the latest activities in this ever-changing field.

Skin reactions to drugs are a ubiquitous problem-the most commonly observed drug sensitivity observed in a wide range of specialties. Skin Reactions to Drugs emphasizes the mechanisms and clinical and laboratory proof of a cause-and-effect relationship between drugs and adverse reactions. It discusses the technique of drug challenge, which has been extensively developed in Finland, but not commonly practiced in the rest of the world.In this textbook, 12 of the most common drug eruptions are described both clinically and histologically. It features a chapter on systemic contact dermatitis and also addresses cutaneous adverse drug reactions that appear in HIV-infected patients. 40 full-color photographs provide vivid examples of the reactions being discussed. A highly practical resource for practicing physicians and other health care workers, Skin Reactions to Drugs represents the platinum standard of research conducted on the causation of certain adverse reactions of skin.

This text documents the science that lies behind the expanding field of cosmetic dermatology so that clinicians can practice with confidence and researchers can be fully aware of the clinical implications of their work. New chapters have been added to this edition on skin bioengineering, skin imaging, sunscreens, gel nail polish, management of hair loss, cosmetics and moisturizers in acne management, cryolipolysis, and radiofrequency for minimally invasive body contouring, amongst others, and chapters have been updated throughout to keep this at the forefront of work and practice.The Series in Cosmetic and Laser Therapy is published in association with the Journal of Cosmetic and Laser Therapy.

This work presents and evaluates methods employed to identify the potential of certain types of chemicals to adversely affect the skin. A variety of test methods are included such as tests for skin penetration, metabolism, irritation, the skin immune system, photo effects, skin cancer, and topical effects of retinoids and depigmenting chemicals. Tests for chemicals that affect the reproductive and nervous system are also included. Both animal and human tests that have been standardised and tests that are under development and employ animal alternatives are addressed in this book. Besides different testing methods, a rationale for accepting non-animal models and a review of some regulatory agency discussions about animal alternative tests are included.

Discussing existing techniques, ongoing research, new approaches, and basic concepts in the treatment of nail diseases, Topical Nail Products and Ungual Drug Delivery summarizes the current knowledge and represents a jumping-off point for creating novel techniques of drug delivery across the nail.A growing area of pharmaceutical research, the search for efficient delivery techniques that can cross the nail barrier has yielded several effective strategies, brought together in this book.Topics Include Nail anatomy, physiology, diseases, and treatmentPermeability of the nail plateTopical nail formulationsApproaches to enhance ungual and trans-ungual drug deliveryIn vitro and in vivo models to evaluate topical nail formulationsNail sampling techniquesBioengineering of the nailTrans-ungual iontophoresisPharmacokinetics of drugs in the nail apparatusOnychopharmacokinetics: proposed model insightPhotodynamic therapy of nail diseasesThe nail as a surrogate for investigating drug use

Biometrics in dermatology is an essential tool where data evaluation results in valid interpretations. This book will be the first in this area. One part of the book will describe principal aspects of dermatological research focussing on practical advice. A special part will cover applied biometrics to provide the clinician and researcher with state-of-the-art guidelines to assess the severity of common skin diseases. An additional aspect that will be of interest to pharmacologists addresses pharmacologic assays.

Contact urticaria syndrome was first defined in 1975 and since then scientific interest has steadily increased. New cases are continuously being reported furnishing information on novel clinical features. A large number of compounds could be responsible for triggering the syndrome including fragrances, cosmetics, latex, preservatives, flavorings, and disinfectants.However, contact urticaria syndrome is often misdiagnosed in part due to a misinterpretation of its clinical manifestation and lack of knowledge of appropriate testing protocols and diagnostic programs. The latter have to be individualized for each patient based on the substance in question, medical history, possible concomitant disease, and clinical symptoms reported after exposure to the suspected culprit. Contact Urticaria Syndrome explains various aspects of this syndrome. The book discusses its definition, history, epidemiology, and occupational relevance. It also provides a detailed discussion of various triggers including proteins, chemical compounds, agricultural chemicals, metals, plants, foods, and other substances. The book describes known immunological and nonimmunological reactions along with diagnostic tools and test procedures. This comprehensive text is a helpful resource for dermatologists, toxicologists, immunologists, physicians, and other health care providers diagnosing and treating patients with contact urticaria syndrome. It summarizes clinical experience that makes it easier for providers to select the appropriate diagnostic tools and therapeutic approaches.

Cosmeceuticals and Active Cosmetics discusses the science of nearly two dozen cosmeceuticals used today. This third edition provides ample evidence on specific cosmeceutical substances, their classes of use, skin conditions for which they are used, and points of interest arising from other considerations, such as toxicology and manufacturing. The book discusses both cosmetic and therapeutic uses of cosmeceuticals for various conditions including rosacea, dry skin, alopecia, eczema, seborrheic dermatitis, purpura, and vitiligo. Active ingredients in the following products are discussed: caffeine, curcumin, green tea, Rhodiola rosea, milk thistle, and more. Also covered are topical peptides and proteins, amino acids and derivatives, antioxidants, vitamins E and C, niacinamide, botanical extracts, and biomarine actives. Providing ample scientific references, this book is an excellent guide to understanding the science behind the use of cosmeceuticals to treat a variety of dermatological conditions.

This authoritative volume explores advances in the techniques used to measure percutaneous penetration of drugs and chemicals to assess bioavailability and bioequivalence and discusses how they have been used in clinical and scientific investigations.  Seven comprehensive sections examine topics including in vitro drug release, topical drugs products, clinical studies, and guidelines and workshop reports, among others. The book also describes how targeted transdermal drug delivery and more sophisticated mathematical modelling can aid in understanding the bioavailability of transdermal drugs.The first edition of this book was an important reference guide for researchers working to define the effectiveness and safety of drugs and chemicals that penetrated the skin. This second edition contains cutting-edge advances in the field and is a key resource to those seeking to define the bioavailability and bioequivalence of percutaneously active compounds to improve scientific and clinical investigation and regulation.

This authoritative volume explores advances in the techniques used to measure percutaneous penetration of drugs and chemicals to assess bioavailability and bioequivalence and discusses how they have been used in clinical and scientific investigations.  Seven comprehensive sections examine topics including in vitro drug release, topical drugs products, clinical studies, and guidelines and workshop reports, among others. The book also describes how targeted transdermal drug delivery and more sophisticated mathematical modelling can aid in understanding the bioavailability of transdermal drugs.The first edition of this book was an important reference guide for researchers working to define the effectiveness and safety of drugs and chemicals that penetrated the skin. This second edition contains cutting-edge advances in the field and is a key resource to those seeking to define the bioavailability and bioequivalence of percutaneously active compounds to improve scientific and clinical investigation and regulation.