Formulation and In Vitro Evaluation of Sun Protection Factor of Dadap Serep (Erythrina Subumbrans (Haks.) Merr) Cream

Wigati, Sri and Maharini, Indri and fitrianingsih, fitrianingsih (2019) Formulation and In Vitro Evaluation of Sun Protection Factor of Dadap Serep (Erythrina Subumbrans (Haks.) Merr) Cream. Proceeding of ICPSP, 1 (1). Sekolah Tinggi Ilmu Farmasi Riau, Proceeding of ICPSP - Riau. ISBN 978-602-50854-1-3

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Abstract

Dadap Serep (Erythrina Subumbrans (Haks.) Merr) contains bioactive flavonoid compounds. The chromophore group contained in flavonoids can absorb UVA and UVB rays. This study aimed to formulate a sunscreen cream from ethanol extract of dadap serep (Erythrina subumbrans (Haks.) Merr) leaves and to evaluate its sunscreen activity using spectrophotometry method. The concentrations of dadap serep extract were used in formulas I, II and III were 1.25%, 2.5%, and 5%, respectively. Evaluation of cream included the organoleptic test, homogeneity test, pH measurement, spreadability, viscosity, and sunscreen activity test. The results showed that FIII is the best formula with the physical characteristics are rather soft, homogeneous, pH of 5.860 ± 0.026, viscosity of 9255.32 ± 0.110 cps, spreadability of 5.117± 0.430 cm and the SPF value of 8.606 ± 0.350 with the ability of sunscreen in the maximum category.

Type:	Book
Subjects:	R Medicine > RS Pharmacy and materia medica
Divisions:	Fakultas Kedokteran dan Ilmu Kesehatan > Farmasi
Depositing User:	Fitrianingsih
Date Deposited:	25 Mar 2021 03:53
Last Modified:	25 Mar 2021 03:53
URI:	https://repository.unja.ac.id/id/eprint/18875

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