Formulation And Evaluation Of Herbal Lipstick Using Natural Pigments And Fats to Reduce The Risk Of Toxicities Caused By Synthetic Pigments. IJFANS [Internet]. 2019 Jan. 1 [cited 2026 Sep. 5];8(4):1101-12. Available from: https://ijfans.org/index.php/Journal/article/view/1114