Abstract:

Metal-organic frameworks （MOFs） represent a class of multifunctional hybrid materials distinguished by their tunable structural architectures, adjustable pore dimensions, and tailorable surface chemical functionalities, which underpin their broad applicability across diverse domains. Within the cosmetics industry, MOFs exhibit significant application potential owing to their high thermal and chemical stability, substantial loading capacity, low biological toxicity, favorable luminescent characteristics, and robust catalytic activity, leading to their increasing deployment in various cosmetic-related applications. This article systematically outlines the structural features and functional properties of MOFs, emphasizing their suitability for integration into cosmetic systems. Furthermore, it provides a comprehensive review of recent advances in the utilization of MOFs in cosmetics, encompassing the detection of organic contaminants and metal ions, ultraviolet protection, encapsulation, and controlled release of volatile active ingredients, as well as targeted delivery of dermatological therapeutic agents. The structure-property-application relationships of MOFs are critically examined. Building upon the foundation of existing research, this study offers a comprehensive outlook on the future development of MOFs in the field of cosmetics. It presents several strategic perspectives, including an in-depth analysis of current application studies, the expansion of MOFs applications into additional cosmetic domains, the integration of multifunctional MOFs systems, the development of MOFs-based composite materials, and the scale-up of synthesis processes from laboratory-scale research to industrial production. It is expected that the present piece of paper can contribute valuable guidance for further exploration and practical implementation in this emerging field of cosmetics.

Key words: cosmetics, metal-organic frameworks, fluorescence detection, controlled release, UV protection