Antimicrobial Efficacy Testing

Although concerns for microbiological quality of products in commerce began in the 18th century, understanding of preservatives and preservation evolved only slowly until the latter part of the 19th century with the publication of what is now USP <51> Antimicrobial Effectiveness Test (AET).  The USP AET sustained for drugs and has been subsequently modified to address unique risks of cosmetic and household product quality and continues to evolve with innovation in all product categories. 

Throughout this webinar our expert speaker, Phil Geis, will  address the history and application of AET for drugs, cosmetics and household products, identifying design and objectives and modifications that microbiologists have developed as products have evolved. 

Phil is currently with the Microbiological Capability Organization of The Procter & Gamble Company (P&G) in Cincinnati OH. Phil joined P&G in 1981 as a divisional microbiologist for the development of preservative systems and disinfectants and the study of household and skin microbial ecologies. His subsequent work focused on preservation, microbiological method development, design and maintenance of sanitary manufacturing systems and microbial ecologies relevant to underarm odor, dandruff, toilet soils and bathroom mildew. He has carried responsibilities for environmental and regulatory affairs as well as formulation chemistry responsibilities for which he is co-inventor for a number of domestic and international patents. Responsible for the technical and scientific micro efforts around the globe, he brings the unique experience of diverse regulatory, manufacturing. 

For more information contact Jennifer Jones at jonesj@personalcarecouncil.org or 202-454-0328.