WINDY MARCELLA; BANGKIT RISKA PERMATA; ANNIE RAHMATILLAH. Formulation And Antioxidant Activity Testing Of Ethanol Extract Moisturizing Gel From Kesum Leaves (Polygonum Minus Huds.) Using The DPPH (2,2-Diphenyl-1-Picrylhydrazyl) Method. International Journal of Health Engineering and Technology, [S. l.], v. 4, n. 6, 2026. DOI: 10.55227/ijhet.v4i6.684. Disponível em: https://afdifaljournal.com/journal/index.php/ijhet/article/view/684. Acesso em: 2 jun. 2026.