Ambararum, T.R., Annie Rahmatillah and Vivin Marwiyati Rohmana 2026. Comparison of Antioxidant Activity of Sheet Mask Ethanol Extract of Kesum Leaves (Polygonum Minus H) Using DPPH and FRAP Methods. International Journal of Health Engineering and Technology. 4, 6 (Mar. 2026). DOI:https://doi.org/10.55227/ijhet.v4i6.674.