Formulation of Coconut Shell Activated Charcoal Eyebrow Cream. Jurnal Indah Sains dan Klinis, [S. l.], v. 2, n. 2, p. 12–17, 2021. DOI: 10.52622/jisk.v2i2.26. Disponível em: https://ejournal.sumateraconnect.or.id/index.php/jisk/article/view/14.. Acesso em: 27 aug. 2025.