Lee Bok-hee et al.: Introduction to Cosmetology

*Introduction to Cosmetology* is a book designed to enable the proper learning of "hair care" in accordance with NCS learning modules. Chapter 1, Hair Embryology, covers scalp physiology, understanding the differentiation resulting from the development of the scalp and hair, and explaining the origins of skin tissues and accessory organs. Chapter 2, Hair Physiology, explains the story of the hair bulb and its surroundings by understanding the physical and chemical basis of the hair itself within the first and second zones, where skin stem cells exist and biochemical processes occur. Chapter 3, Hair Morphology, describes the content governing hair design transformations through the components, shape, and color of permanent hair that are visible to the naked eye. Chapter 4, Hair Characteristics, describes damage or treatment based on hair diagnosis regarding substances directly involved in chemical and wet styling, as well as amino acids, proteins, pH, hygroscopicity, swelling, drying properties, thermal denaturation, photodenaturation, electrostatic charge, elasticity, strength, and elongation. Finally, Chapter 5 explains how to understand hair and perform damage assessment and treatment techniques by utilizing the necessary related knowledge required in Chapters 1 through 4.

Korean title: 미용학개론

Korean author: 이복희 외

Korean publisher: 성안당

ISBN-13: 9788931579789