“ANTIOXIDANT TEST AND PEEL-OFF GEL MASK FORMULATION EXTRACT OF RED SPINNING (Amaranthus Tricolor L) LEAVES WITH VARIATIONS OF GELLING AGENT TYPES”. 2022. Joseph: Journal of Science and Pharmacy 2 (1): 42-55. https://joseph.ejournal.unan.ac.id/index.php/unan/article/view/44.