Formulation And Evaluation Of Herbal Lipstick Using Natural Pigments And Fats to Reduce The Risk Of Toxicities Caused By Synthetic Pigments. International Journal of Food and Nutritional Sciences, [S. l.], v. 8, n. 4, p. 1101–1112, 2019. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/1114. Acesso em: 13 aug. 2026.