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Chemical And Physical Behavior Of Human Hair

Author: Clarence R. Robbins
Publisher: Springer Science & Business Media
ISBN: 1475738986
Size: 51.68 MB
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Human hair is the subject of a remarkably wide range of scientific investigations, and the third edition of this book confirms its position as the definitive monograph on the subject. The chemical and physical properties of hair are of importance to the cosmetics industry, forensic scientists, and biomedical researchers. As such, Chemical and Physical Behavior of Human Hair is both a teaching guide and a reference volume for cosmetic chemists and other scientists in the hair products industry, academic researchers studying hair and hair growth, textile scientists, and forensic specialists.

Chemical And Physical Behavior Of Human Hair

Author: Clarence R. Robbins
Publisher: Springer Science & Business Media
ISBN: 3642256112
Size: 47.11 MB
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Human hair is the subject of a remarkably wide range of scientific investigations. Its chemical and physical properties are of importance to the cosmetics industry, forensic scientists and to biomedical researchers. The fifth edition of this book confirms its position as the definitive monograph on the subject. Previous editions were recognized as “concise and thorough” (Journal of the American Chemical Society), “an invaluable resource” (Canadian Forensic Science Society Journal), and “highly recommended” (Textile Research Journal). Chemical and Physical Behavior of Human Hair is a teaching guide and reference volume for cosmetic chemists and other scientists in the hair products industry, academic researchers studying hair and hair growth, textile scientists and forensic specialists. Features of the Fifth Edition: Recent advances in the classification and characterization of the different proteins and genes in IF and keratin associated proteins in human hair are described. The mechanism and incidence of hair growth and loss and hair density vs. age of males & females are described for Asians, Caucasians and Africans in different scalp regions. Details of hair surface lipids and cuticle membranes provide a better understanding of the surface and organization of the CMC and its involvement in stress strain is presented. Recent evidence demonstrates a more bilateral structure in curly hair and a more concentric arrangement of different cortical proteins in straighter hair. SNPs involved in hair form (curl and coarseness) and pigmentation and genes in alopecia and hair abnormalities are described. The latest biosynthetic scheme for hair pigments and structures for these and the different response of red versus brown-black pigments to photodegradation is described. A new method for curvature on 2,400 persons from different countries and groups is used to assign curvature throughout this book. Additional data for age and effects on diameter, ellipticity, elastic modulus, break stress and other parameters are presented with much larger data sets featuring statistical analyses. Hair conditioning, strength, breakage, split ends, flyaway, shine, combing ease, body, style retention, manageability and feel parameters are defined and described. A new section of different life stages by age groups considering collective and individual changes in hair fiber properties with age and how these affect assembly properties.

Chemical And Physical Behavior Of Human Hair

Author: Clarence R. Robbins
Publisher: Springer Science & Business Media
ISBN: 0387216952
Size: 52.52 MB
Format: PDF, ePub, Docs
View: 6968
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Human hair is the subject of a wide range of scientific investigations. Its chemical and physical properties are of importance to the cosmetics industry, forensic scientists, and to biomedical researchers. This updated and enlarged fourth edition continues the tradition of its predecessor as being the definitive monograph on the subject. It now contains new information on various topics including: chemical hair damage, the cause of dandruff, skin and eye irritation, hair straightening, and others. Chemical and Physical Behavior of Human Hair is a teaching guide and reference volume for cosmetic chemists and other scientists in the hair products industry, academic researchers studying hair and hair growth, textile scientists, and forensic specialists.

The Biology Of Hair Growth

Author: William Montagna
Publisher: Elsevier
ISBN: 1483261654
Size: 35.92 MB
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The Biology of Hair Growth is based on a conference on The Biology of Hair Growth, sponsored by the British Society for Research on Ageing, held at the Royal College of Surgeons, in London, 7-9 August 1957. The papers presented at this conference, and a few others, have been gathered in this book to serve as a source reference for all those interested in research on hair and hair growth. The application of modern methods in histology, cytology, histochemistry, physiology, electron microscopy, the use of radioactive isotopes, and modern biochemical techniques have given greater insight into the phenomena of growth and differentiation of hair follicles than ever before. The book opens with a chapter on the embryology of hair. Separate chapters follow on the anatomy and histochemistry of the hair follicle; the electron microscopy of keratinized tissues; the chemistry of keratinization; the mitotic activity of the follicle; and the the vascularity and patterns of growth of hair follicles. Subsequent chapters deal with behavior of pigment cells and epithelial cells in the hair follicle; the nature of hair pigment; the effects of nutrition on hair growth; and effects of chemical agents, ionizing radiation, and particular illnesses on hair roots.

Hair Biology And Structure

Author: P. Jolles
Publisher: Springer Science & Business Media
ISBN: 9783764351199
Size: 77.74 MB
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For human beings, hair has always been a sign of vitality and power. Besides communication and adornment, one of its main functions is to protect the organism against environmental influences. This volume gives insight into the molecular and cellular basis of the complex mode of hair formation and degeneration, its growth and protective role. Attention is focussed on the cytoskeleton, the keratinization process, cell-cell adhesion and communication, pigmentation, morphology and histochemistry, all of which are vital for the stability or the cosmetic treatment of human hair. Furthermore, the molecular basis of diseases is described, to assist in treatment and possibly genetic counselling services.

Hair And Hair Care

Author: Dale H. Johnson
Publisher: CRC Press
ISBN: 9780824793654
Size: 47.29 MB
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Reviews the chemical and physical properties, care and treatment of hair, including product development. The book discusses ethnic hair, its appropriate management measures and products; emphasizes manufacturing and sales strategies for domestic and international product viability; surveys instrumental methods for product performance evaluation; presents sensory and market research techniques for optimum consumer satisfaction; and more.

The Science Of Hair Care

Author: Claude Bouillon
Publisher: CRC Press
ISBN: 0824759699
Size: 66.97 MB
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The most comprehensive source on the subject, this Second Edition is completely revised and expanded to reveal the most recent advances, technologies, and trends in hair and hair care science-tracking the development of hair care products, the emergence of new regulatory practices, and the latest methods in product safety and efficacy assessment.

Hair And Hair Diseases

Author: Constantin E. Orfanos
Publisher: Springer Science & Business Media
ISBN: 3642746128
Size: 61.37 MB
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Hair is the subject of this book, including the anatomy of the hair follicle, developmental stages, analyzed by light and electron microscopy, hair ultrastructure, nerve and blood supply, specialized hairs and hair organs, and a review of the present techniques to cultivate hair follicle cells in vitro. In the clinical part several chapters describe the most important diseases and possibilities for treatment. Hair care products and their toxicology are the subject of further sections. Extensive reviews of the antiandrogens, a most important group of drugs influencing hair growth, and of their clinical use in conditions such as androgenetic alopecias and hirsutism are included as well. Finally, surgical techniques for hair transplantation are discussed. This book is a standard textbook for everything pertaining to hair under normal and pathological conditions.

Healthy Hair

Author: Jennifer Marsh
Publisher: Springer
ISBN: 3319183869
Size: 28.11 MB
Format: PDF, ePub, Mobi
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Hair health is a core benefit of products produced for consumers by the cosmetic industry, and more than 70% of women claim to want healthy hair. However, there is very little clarity in the industry as to the meaning of healthy hair in a consumer context and the technical factors that control what the consumer perceives as hair health. Providing updated information on how to prevent and restore hair damage, Healthy Hair characterizes the clinical, physical, and chemical properties of healthy hair. Factors that control a woman’s perception of healthy hair are described, and how these factors link to the fundamental biology of the hair fiber are explained, as well as insults to hair, such as brushing, coloring, and UV exposure. The influences of different products on hair health are discussed, and methods used to measure healthy hair at the molecular, single-fiber, and consumer levels are described. Hundreds of high quality color pictures illustrate the most important clinical, dermoscopic, and microscopic characteristics of both healthy and unhealthy hair.