Please use this identifier to cite or link to this item: http://localhost:8080/xmlui/handle/123456789/7859
Full metadata record
DC FieldValueLanguage
dc.contributor.authorErmawati, Dian Eka-
dc.contributor.authorBudiasih, Dita Yuli-
dc.date.accessioned2024-11-12T03:01:39Z-
dc.date.available2024-11-12T03:01:39Z-
dc.date.issued2022-11-
dc.identifier.issn2088 4559-
dc.identifier.urihttp://localhost:8080/xmlui/handle/123456789/7859-
dc.description.abstractIndonesian people risk-averse effects of Ultraviolet (UV) exposure, so they need skin protection agents. Zinc Oxide (ZnO) is an effective UV reflection, but at a concentration of more than 10%, it can cause skin irritation. Combining ZnO with other UV protective agents is necessary, so its concentration can be reduced but still effective. The flavonoid in C. heyneana has potential as a sunscreen because chromophore groups can absorb UV B and UV A light. This study aims to examine the effect of the combination of ZnO and C. heyneana on the stability and SPF value of lotion. The lotion is made in five variations of the composition of ZnO and C. heyneana, F1 of 100: 0%; F2 of 0:100%; F3 of 50:50%; F4 of 25:75%; and F5 of 75:25% respectively. Test parameters include organoleptic, pH, spreadability, viscosity, and SPF. The test is recorded before and after the cycling test. Statistical analysis using Paired Sample T-Test. The combination of ZnO and C. heyneana affected organoleptic, viscosity, spreadability, pH and SPF value. The higher concentration of ZnO will increase the viscosity, pH, and SPF but decrease the spreadability. The formula with a combination of ZnO and C. heyneana of 50%:50% is selected because it has an SPF value of 13.24 and; a viscosity of 48.67 d.Pas; pH of 7.1; and spreadability of 3.81 cm.en_US
dc.language.isoen_USen_US
dc.publisherPharmacianaen_US
dc.subjectlotion stabilityen_US
dc.subjectcycling testen_US
dc.subjectSPFen_US
dc.subjectZnOen_US
dc.subjectCurcuma heyneana Valen_US
dc.titleThe effect of zinc oxide and Curcuma heyneana Val. combination on stability and sun protection factor (SPF) of lotionen_US
dc.typeArticleen_US
Appears in Collections:VOL 12 NO 3 2022

Files in This Item:
File Description SizeFormat 
328-336.pdf473.69 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.