SHEET MASK MADE FROM MELINJO LEAF EXTRACT (Gnetum Gnemon L.) USING UAE (ULTRASONIC ASSISTED EXTRACTION) METHOD: SEDIAAN SHEET MASK DARI EKSTRAK DAUN MELINJO (Gnetum Gnemon L.) DENGAN METODE UAE (ULTRASONIC ASSISTED EXTRACTION). fj 2026, 6 (1), 236-252. https://doi.org/10.51771/fj.v6i1.1975.