Harry’s Cosmeticology is a comprehensive, multi-volume reference work frequently considered the "Bible" of cosmetic science, with the 9th edition (2015) offering updated, in-depth coverage of formulation, ingredients, and regulatory standards. Edited by Meyer R. Rosen, this edition spans three volumes and includes contributions from over 150 international experts, covering advancements in skin physiology, sustainability, and delivery systems. Information regarding the 9th edition can be found at Harry's Cosmeticology Sami-Sabinsa Group Harry's Cosmeticology 9th Edition - Sami-Sabinsa Group
Ingredient Focus: It explores the role of specific materials like amino acids as antioxidants and humectants to mitigate aging.
Rheology and Skin Feel: It provides detailed technical data on how the "flow" of a cream affects the user's perception of quality—essentially how to mathematically formulate a lotion so it feels "expensive" rather than "greasy" or "watery."
- Cosmetic professionals: Formulators, manufacturers, and quality control specialists in the cosmetic industry.
- Researchers: Scientists and researchers in the field of cosmetic science and technology.
- Students: Undergraduate and graduate students in cosmetic science, pharmacy, chemistry, and related fields.