Journal of Cosmetic Science The Official Journal of the Society of Cosmetic Chemists Volume 73 No. 5 |September/October 2022 ORIGINAL ARTICLES Enviromechanical Assessment of Fixative Hair Fiber Composite Films Timothy W. Gillece and Roger L. Mcmullen |pp. 264 Chemometric-Assisted, Stability-Indicating Reversed-Phase High-Performance Liquid Chromatography Method for Simultaneous Quantitation of Resorcinol, p-phenylenediamine, and m-aminophenol in Commercial Hair Dyes Shanta Kumari Adiki, Prakash Katakam and Fathi H. Assaleh |pp. 285 Characterizing and Modeling Complexion by Panel Perception and Objective Measurement of Skin Attributes From a Chinese Population Di Qu, Jianwei Liu, Ziqi Wu, Yinbei Chen, Xiaojuan Wang and Sarah Whitehead |pp. 297 Design, Development, and Evaluation of Microsponge Loaded Topical Gel Using Design Expert With Benzoyl Peroxide for the Treatment of Acne Vulgaris Allan Joshua I., A. Roshini, R. Jagadeesh Kumar, S. Varshini, S. Manikandan and S. Nagalakshmi |pp. 314 REVIEW ARTICLE Insights into the Application of Reverse Micelles in Cosmetic Formulations: A Review John Peter Vellu, Hasmida Mohd Nasir, Siti Hamidah Mohd Setapar, Akil Ahmad, Sing Chuong Chuo and Mohammed B. Alshammari |pp. 329