Formulation and Evaluation of Herbal Soaps: A Comprehensive Review of Natural Ingredients and Approaches. International Journal of Scientific Research in Science and Technology, [S. l.], v. 12, n. 5, p. 421–433, 2025. DOI: 10.32628/IJSRST25125500. Disponível em: https://www.ijsrst.technoscienceacademy.com/index.php/home/article/view/IJSRST25125500. Acesso em: 29 oct. 2025.