formulasi dan optimasi basis gel hpmc (hidroxy propyl methyl cellulose) dengan berbagai variasi konsentrasi
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2015
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Abstract
Ideal gel formulation can be obtained by formulating some kind of gelling material, but the most important thing to note is the selection of a gelling agent. HPMC (Hidroxy Propyl Methyl Cellulose) is a gelling agent that is commonly used in the production of cosmetics and drugs, because it can producea gel that is clear, easily soluble in water, and has a low toxicity. This study aimed to obtain the concentration of HPMC as a gelling agent that has the physical stability in accordance with the stipulated requirements. Gel formulations made with HPMC concentration variation of 3%, 5% and 7%, further evaluation of physical properties include organoleptic test, homogeneity, dispersive power, pH, and viscosity. Evaluation gel base done for 3 weeks. The results of stability tests show the base gel with a concentration of 7% HPMC has a good standard for viscosity, pH, dispersive power, homogeneity and organoleptic.
Key words: Gel, HPMC (hidroxy propyl methyl cellulose), gelling agent.
ABSTRAK
Sediaan gel yang baik dapat diperoleh dengan cara memformulasikan beberapa jenis bahan pembentuk gel, namun yang paling penting untuk diperhatikan adalah pemilihan gelling agent. HPMC (Hidroxy Propyl Methyl Cellulose) merupakan gelling agent yang sering digunakan dalam produksi kosmetik dan obat, karena dapat menghasilkan gel yang bening, mudah larut dalam air, dan mempunyai ketoksikan yang rendah. Penelitian ini bertujuan untuk memperoleh konsentrasi HPMC sebagai gelling agent yang memiliki kestabilan fisika yang sesuai dengan persyaratan yang telah ditetapkan. Formulasi gel dibuat dengan variasi konsentrasi HPMC 3%, 5% dan 7%, selanjutnya dilakukan evaluasi sifat fisika yang meliputi
uji organoleptis, homogenitas, daya sebar, pH, dan viskositas. Evaluasi basis gel dilakukan selama 3 minggu. Hasil yang diperoleh dari uji stabilitas menunjukan basis gel dengan konsentrasi HPMC 7% memiliki standar yang baik untuk viskositas, pH, daya sebar, homogenitas dan organoleptis.
Kata Kunci : Gel, HPMC (Hidroxy Propyl Methyl Cellulose), gelling agent.
| Reference Key |
ardana2015journalformulasi
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|---|---|
| Authors | ;Mirhansyah Ardana;Vebry Aeyni;Arsyik Ibrahim |
| Journal | Кантовский сборник |
| Year | 2015 |
| DOI |
10.25026/jtpc.v3i2.95
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| URL | |
| Keywords |
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