Decorative cosmetics development

The course is intended for students who have attended courses on ingredients and physiology/biochemistry of the skin/skin annexes and can be introduced to relevant application into decorative cosmetics. The course aims at providing the students with an overview on the main classes of decorative cosmetics. In this respect, great attention would be paid towards formulation development, manufacturing aspects and physio-technological properties of the resulting products, which may impact on their overall quality and on the user experience.
During the laboratory experiences, methodologies for the physico-technological characterization of the cosmetic ingredients and for evaluating the quality of final products will be provided. Moreover, students will approach small-scale manufacturing of selected decorative cosmetics.

At the end of the course, students will have acquired the basis for the formulation of the main categories of make-up products (e.g. lipsticks, eye shadows, powders, base dyes, hair dyes), of the manufacturing processes they are involved and the challenges related to control, packaging and stability aspects. They will be able to understand the formulation role of each ingredient from the label of decorative cosmetics and hypothesizing the relevant production process.