FORMULASI DAN KARAKTERISASI MIKROEMULSI MINYAK BIJI ANGGUR (Grape Seed Oil) DENGAN SURFAKTAN TWEEN 80 DAN KOSURFAKTAN ETANOL

Mayasari, Atnes (2016) FORMULASI DAN KARAKTERISASI MIKROEMULSI MINYAK BIJI ANGGUR (Grape Seed Oil) DENGAN SURFAKTAN TWEEN 80 DAN KOSURFAKTAN ETANOL. Karya Tulis Ilmiah thesis, Universitas Setia Budi Surakarta.

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Abstract

Grape seed oil whose main content oligomeric proanthocyanidin ( OPC ) has 50 times the antioxidant power of Vitamin E and 20 times that of Vitamin C thereby potentially as skin anti aging. Has conducted research microemulsion grape seed oil with a surfactant tween 80 and cosurfactant ethanol. Microemulsion was made using a method of stirring. Formula best microemulsion obtainted by the concentration of grape seed oil 2%; tween 80 26,35%; ethanol 8,75%, and aqua demineralisata 63%. Microemulsion was then in the physical quality tests : organoleptic, viscosity, centrifugation, density, stability, and determining the size of the globule. The results showed that microemulsion with surfactant tween 80 and cosurfactant ethanol has excellent physical stability. Keywords : Microemulsion , Grape Seed Oil , Tween 80 , Ethanol

Item Type:	Thesis (Karya Tulis Ilmiah)
Uncontrolled Keywords:	Microemulsion , Grape Seed Oil , Tween 80 , Ethanol
Subjects:	R Medicine > RS Pharmacy and materia medica
Divisions:	Fakultas Farmasi > Prodi D3 Farmasi
Depositing User:	magdalena kartika ningsih
Date Deposited:	10 Oct 2019 04:26
Last Modified:	10 Oct 2019 04:26
URI:	http://repo.setiabudi.ac.id/id/eprint/1722

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