Colour in Cosmetics

The discussion is limited to those cosmetics that impart colour to the skin, i.e. make-up. After a brief survey of the use of cosmetics from very early times, legislation covering the use of colorants in cosmetics is discussed. The requirements of make-up are described: to formulate a make-up the technologist has to be aware of the trends in fashion. The two main operations in manufacturing make-up are milling and mixing; these are discussed in relation to the composition of the make-up. The type of skin is important in deciding what type of make-up should be used. Women probably wear make-up to improve their appearance or to be in fashion (or both). Principles of colour harmony are explained. The development of make-up over the past thirty years is traced and related to trends in fashion. Present and future trends in make-up are discussed.