Cosmetic microbiology : a practical handbook

General Concerns and Basic Sanitation: History of Cosmetic Microbiology. Biology of Microbes. Microbial Environment of the Manufacturing Plant. Cosmetic Microbiology Testing Methods: Preservative Challenge, Microbial Content, and Disinfectant Testing. Validation of Methods. Preservation of Cosmetics: Preservative Development. Mode of Action of Cosmetic Biocides. Regulatory and Toxicology Concerns: Consumer Safety Considerations Associated with the Microbial Preservation of Cosmetics. Laws and Enforcement. Appendix I: Selected References for Cosmetic Microbiology. Appendix II: Preservatives Commonly Used.