Abstract
This chapter reviews regulatory policies on the use of colouring agents in cosmetic products and also both the rationale and the specific methods for analyzing such agents. Regulations of various countries are presented, with an emphasis on the requirements for colour additives permitted in the United States. Analysis of colouring agents is discussed with respect to techniques implemented since the early 1990s for determining inorganic and organic components of the agents as well as methods for determining the colouring agents themselves within cosmetic products. Approaches used in preparing reference materials are also described in detail.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
