Harry’s Cosmeticology, one of the most popular cosmetic technical books of all time, has been updated by Dr. Martin M. Rieger, together with an international team of experts in different areas of the cosmetic science. 

The 8th Edition of this book, regarded as an essential reference for cosmetic chemists, cosmetic dermatologists and plastic surgeons, is structured to provide a overall understanding of the most current formulation and production processes in the cosmetic industry. 

The chapters on skin, hair and nails anatomy and physiology provide the foundations for cosmetic formulation approaches and methods analyzed in the chapters on Special Ingredients, Processes, Formulation, Performance and Production. 

CONTENTS SECTION I. 
THE PHYSIOLOGICAL SUBSTRATE 
Skin 
Hair 
The Nail 
The Eye 
The Mouth 

SECTION II.
FORMULATION APPROACHES AND REQUIREMENTS 
Principles of Cosmetic Product Development 
Regulatory Requirements 
Patents 

SECTION III. 
SPECIALIZED INGREDIENTS AND PROCESSES 
Surfactants 
Emulsions 
Viscosity Controlling Agents 
Antioxidants 
Humectants and Moisturizers 
Preservation 
Botanical Extracts 
Specialty Lipids 
Aerosols 

SECTION IV. 
FORMULATION AND PERFORMANCE 
Skin Care Products 
Specialty Skin Care Products 
Sunscreens 
Antiperspirants 
Antiacne 
Face Packs and Masks 
Skin Cleansing Products 
Shaving Preparations 
Facial Make-up 
Manicure Preparation 
Specialty Nail Products 
Shampoos 
Hair Setting 
Hair Colorants 
Permanent Waving, Hair Straightening and Depilatories 
Oral Products 
Safety and Performance 
Stability 

SECTION V. PRODUCTION 
Manufacturing 
Packaging