The lengkuas rhizome has an antifungal activity. The non-specific parameters for extracts of lengkuas rhizome need to be standardized to obtain the extracts with consistent good quality. The lengkuas rhizome extract emulgel topical preparations are easily mixed with active substances that are hydrophobic or hydrophilic. This study aims to obtain a lengkuas rhizome extract emulgel formula that has good quality and good physical properties. Extraction of lengkuas rhizome was obtained using a maceration method with 96% ethanol solvent. The extract is standardized by non-specific parameters. After that, the extract was formulated in the form of emulgel preparation with 10% concentration. The physical properties of emulgel were evaluated. The results of the study showed that the extract yield is of (14.66±0.056)%; powder drying shrinkage (8.63±0.134)%; extract water rate (5±0)%; powder total ash rate (3.24±0.017)%; and extract (1.30±0.035)%; acid-insoluble ash rate powder (2.66±0.10)%; and extract (0.87±0.031)%; extract type weight 1.01; and the physical properties of emulgel preparations were homogeneous emulgel, semisolid form, light brown color, distinctive smell of lengkuas rhizome extract, stable at 5 o C and 25 o C for 24 hours; pH 7; spreadability (2.45±0.03) g.cm.s-1; stickiness (8.80±0.72) seconds; o/w emulsion type; and viscosity (1.37±0.22) Pa.s. This study obtained extracts of lengkuas rhizomes that meet the requirements of non-specific parameter standardization in general and the formulation of lengkuas rhizome extract emulgel had good physical properties. Keywords: lengkuas rhizome extract, non-specific parameter standardization, emulgel ABSTRAK Rimpang lengkuas memiliki aktivitas sebagai antifungi. Ekstrak rimpang lengkuas perlu dilakukan standardisasi parameter non spesifik untuk memperoleh sediaan yang terjamin mutunya secara konsisten. Sediaan topikal emulgel ekstrak rimpang lengkuas merupakan sediaan yang mudah bercampur dengan zat aktif yang bersifat hidrofob atau hidrofil. Penelitian ini bertujuan untuk mendapatkan formula emulgel ekstrak rimpang lengkuas yang memiliki mutu yang baik serta sifat fisik yang baik. Ekstraksi rimpang lengkuas diperoleh dengan menggunakan metode maserasi dengan pelarut etanol 96%. Ekstrak distandardisasi dengan parameter non spesifik. Selanjutnya ekstrak diformulasikan dalam bentuk sediaan emulgel dengan konsentrasi 10%. Emulgel dievaluasi uji sifat fisik. Hasil penelitian diperoleh rendemen ekstrak (14,66±0,056)%; susut pengeringan serbuk (8,63±0,134)%; kadar air ekstrak (5±0)%; kadar abu total serbuk (3,24±0,017)%; dan ekstrak (1,30±0,035)%; kadar abu tidak larut asam serbuk (2,66±0,10)%; dan ekstrak (0,87±0,031)%; bobot jenis ekstrak 1,01; dan uji sifat fisik sediaan emulgel diperoleh emulgel homogen, bentuk semisolid, berwarna coklat muda, bau khas ekstrak rimpang lengkuas, stabil pada suhu 5 o C dan 25 o C selama 24 jam; pH 7; daya sebar (2,45±0,03) g.cm.s-1; daya lekat (8,80±0,72) detik; tipe emulsi o/w; dan viskositas (1,37±0,22) Pa.s. Penelitian ini diperoleh e...
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