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DC Field | Value | Language |
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dc.contributor.author | Murni, Sri | - |
dc.contributor.author | 192114073 | - |
dc.contributor.author | Yuniarti, Rafita | - |
dc.date.accessioned | 2025-04-29T09:16:49Z | - |
dc.date.available | 2025-04-29T09:16:49Z | - |
dc.date.issued | 2023-08-15 | - |
dc.identifier.uri | http://repository.umnaw.ac.id/jspui/handle/123456789/4592 | - |
dc.description.abstract | Tabir surya merupakan sediaan kosmetika yang digunakan untuk melindungi kulit dari paparan sinar matahari, sehingga mencegah terjadinya gangguan kulit karena terpapar sinar matahari.Tujuan untukmengetahuimutusimplisia, metabolit sekunder, ekstraketanolkulitalpukat, karektristissedian lotion sertaaktifitastabirsurayaekstrakkulitalpukatdan lotion ekstraketanolkuliatalpukatmelalupemantaunmutunilai SPF. Metode yang digunakanpadapenelitianinimetodeeksperimental.Padaekstraketanolkulitalpukatdan lotion ekstraketanolditentukannilai SPF denganspektrofotometri UV.Yang diukurpadapanjanggelombang 290-390nm dengan interval 5 nm evaluasimutufisikdilakukanterhadapujiorganoleptis, homogenitas, pH, viskositas, dayasebardandayalekat. Hasilpenelitianmenunjukkanbahwasimplisiakulitalpukatmemilikikadar air 4,7%kadar sari larutdalam air 25,5% kadar sari larutdalametanol 22,6 % kadarabu total 3,55%, kadarabutidaklarutasam 0,5 % secarakeseluruhanmemenuhistandar MMI, dengankandungansenyawakimiaberupagolonganflavonoid, saponin, dantriterpenoid.Uji SPF sediaan lotion ekstraketanolkulitalpukatdibuatpadakonsentrasi 0,3%; 0,36%; 0,48% denganhasilberturut-turut 9,974; 9,934; 18,8. Organoleptissediaan lotion secarakeseluruhanmemilikibentukkentaldenganwarnakecoklatanserta aroma mawar, pH homogen 6, viskositas lotion 1000ppm: 7740Cp; 3000ppm: 2310Cp; 4000ppm: 5890Cp; 5000ppm: 8770 dayasebar lotion darikonsentrasi 3000ppm: 4cm; 4000ppm: 6cm; 5000ppm: 7cm, dayalekat lotion darikonsentrasi 3000ppm: 4,12 dtk; 4000pm: 4,39 dtk; 5000ppm: 4,48 dtk. | en_US |
dc.publisher | Fakultas Farmasi 38 2025 FAR | en_US |
dc.subject | Kulit Alpukat | en_US |
dc.subject | Tabir Surya | en_US |
dc.subject | (SPF) | en_US |
dc.title | PENENTUAN NILAI SPF (Sun Protection Factor) SEDIAAN LOTION EKSTRAK ETANOL KULIT ALPUKAT (PerseaamericanaMill.) DENGAN METODE SPEKTROFOTOMETRI UV | en_US |
Appears in Collections: | Skripsi Mahasiswa |
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