The fifth edition of this classic guide, first published in 1978, continues the tradition of being the most up-to-date, complete, and trusted reference for taki
Everything you need to know about the safety and efficacy of cosmetics and cosmeceuticals. Is it a cosmetic? A drug? A nutrient? It’s becoming more and more d
An Essential Household Reference…Revised and Updated With our culture’s growing interest in organic foods and healthy eating, it is important to understand
Today, young cosmetics researchers who have completed their graduate studies and have entered a cosmetics company are put through several years of training befo