Physiology and biochemistry of skin and skin annexes + microbiological contamination and controls

The aim of the course is to provide a detailed knowledge of physiological and biochemical processes involved in skin and skin annexes development and homeostasis and to provide knowledge of basic microbiology, manufacturing hygiene and product preservation.
The students will learn about the structure and functions of skin and skin annexes and will learn about the molecular pathways involved in skin development, homeostasis, repair, and aging. The knowledge acquired will help the students to understand how biological processes and environmental factors have the potential to influence skin and skin annexes response in functional terms, a relevant knowledge for cosmetics.
The students will learn about the structure and the function of the microorganisms and will familiarize with the physiological diversity of microorganisms. Particular attention will be given to pathogens that can contaminate cosmetics, and to the control of bacterial growth. Fundamental concepts on procedures to ensure manufacturing hygiene and role of preservation of cosmetics, risk of microbiological contamination and evaluation methods will be also offered to students. The course will also introduce the students to the skin microbiome and the main skin infectious diseases that can be the consequence of contaminated cosmetics.

On successful completion of this course, the students will have acquired knowledge of the physiological and biochemical mechanisms involved in human skin and skin annexes and will have acquired basic knowledge of the applications of microbiology in the cosmetic industry.
This basic knowledge will be functional for the development of cosmetic products and for the effective management and control of microbiological quality in cosmetics production.