Jourdain, Eva, Mogana Rajagopal, Puay-Luan Tan, Kushagra Khanna, and Rubhan Chandran. “Formulation and Physicochemical Evaluation of Anti-Ageing Polyherbal Powdered Facial Mask ”. Tropical Journal of Natural Product Research (TJNPR) 8, no. 12 (December 29, 2024): 9494 – 9500. Accessed February 6, 2025. https://tjnpr.org/index.php/home/article/view/5435.