Formulasi Dan Uji Sediaan Sabun Cair Sari Buah Sirsak (Annona Mucirata L.)

Abstract

Liquid soap body wash was developed as a skin cleanser with added antioxidant benefits from soursop fruit extract (Annona muricata L.), rich in vitamin C, flavonoids, and polyphenols to protect skin from free radicals and maintain moisture. This study aimed to formulate liquid soap using VCO, KOH, glycerin, propylene glycol, SLS, tartaric acid, and soursop fruit extract via saponification, followed by evaluations of organoleptic properties, pH, viscosity, and foam height. Results showed the preparation had opaque white color, characteristic soursop odor, semi-viscous liquid form, pH 8 (range 8-11), viscosity 520 mPa.s (range 400-4000 cP), and foam height 1.3 cm (range 1.3-2.2 cm), meeting quality standards for functional liquid soap.