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Journal : The Journal of Pure and Applied Chemistry Research

Physical Properties Investigation on Sunscreens with Colloidal Gold and Moringa oleifera Extract Ruth Febriana Kesuma; Eva Monica; Rokiy Alfanaar
The Journal of Pure and Applied Chemistry Research Vol 9, No 1 (2020): Edition January-April 2020
Publisher : Chemistry Department, The University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jpacr.ub.2020.009.01.464

Abstract

Botanicals were known as active ingredients in sunscreens due to their dermal protecting. Gold in colloidal form has a completely unique property for the reason that it may be used as photoaging material. The exposure of UV radiation to skin can cause erythema and skin cancer. The aim of this study was to determine the physical properties of the sunscreens made from Au/ZnO and antioxidant from Moringa oleifera extract such as the sun protection factor (SPF), pH, spreadability, and adhesion. The Moringa oleifera were extracted by maceration. Maceration with 70% ethanol of dried leaves exhibited DPPH scavenging activity (EC50 235.01 μg/mL). Diffuse reflectance UV-Vis spectra of ZnO and Au/ZnO revealed absorption at λex of 385 nm which were equivalent to a bandgap energy of 3.22 eV. Au/ZnO posed a localized state at λex of 385 (3.65 eV). The sunscreens with formulations F1, F2, F3, and F4 showed high SPF number of 20.1479, 21.0008, 22.3872, and18.4631. Kruskal-Wallis test showed significant differences between sunscreen formulations.
Co-Authors Agung Samudra Al-Hadi, Risfa Aliya Ansori Rahman Arif Cahyo Imawan Arsana, Mu afa Arsana, Mu’afa Purwa Arsana, Mu’afa Purwa Ayu, Regina Wahyudyah Sonata Aziza, S. Alfiyah Nur Chresiani Destiana Yoedistira Chresiani Destianita Yoedistira Chresiani Destianita Yoedistira Citrariana, Shesanthi Citrariana, Shesanti Defilia Anogra Riani Desindria, Galang Rizdho Devi Natalia Dewi, Apriana Dion Notario Dita Monita E. Monica Efriyana oksal Elda Alyatikah Elfrida Roulina Simanjuntak Elon Jipasca Eva Susanty Simaremare Fatchiyatun Ni’mah Fatiqin, Awalul Febri Nur Ngazizah Febriana Kesuma, Ruth Ferry Purwanto FX Haryanto Susanto Gatut Ari Wardani Gerung, Jenny Blessia Gunawan, Yohanes Edy Haq, Muhammad Hasanul I Nyoman, Sudyana, Indri Susanti Iqbal, Rendy Muhamad Jumiati Jumiati Jumiati Jumina Jumina Karelius, Karelius Karyadi Karyadi Karyadi Karyadi Kestrilia Rega Prilianti Krisfian Tata Aneka Priyangga Lilis Rosmainar Lilis Rosmainar M. H. Afthoni Mariasa, Joice Cleriska Markus Angkawijaya Marvin Horale Pasaribu Melany Melany Miranti Maya Sylvani Mokhamat Ariefin Monica, Eva Monita, Dita Muhamad Iqbal, Rendy Muhamad Taufik Hidayat Muhammad Hilmi Afthoni Muhammad Rifqi Shodri Mulani Jeni Lestari Tampubolon Mu’afa Purwa Arsana Mu’afa Purwa Arsana Ngazizah, Febri Nur Norhusna, Norhusna Nur Hidayat P. N. Alfiyandri Pandu Gizta Rapi Paksi Parametta, Vidya Putri Wineni Putu Indrajaya Lembut Rahman, Ansori Rahman, Sudarman Rasidah Rasidah Rasidah Rasidah, Rasidah Retno Agnestisia Riaa Safitri Riana, Shesanti Citra Riandy Putra Rollando, Rollando Ruth Febriana Kesuma Ruth Febriana Kesuma Sahari, Yudhi Ekakristian Sandi Mahesa Yudhantara Saputra, Mika Adi Sari Namarito Simarmata Shesanti Citra Riana Shesanti Citra Riana Shodri, Muhammad Rifqi Simajuntak, Ruth Riama Siti Sunariyati Siti Unvaresi Misonia Beladona Solly Aryza Sri Juari Santosa Steven , Kur Yehezkiel Sulistia, Tiya Sultan Arif Rahmadianto Susanto, FX Haryanto Tety Wahyuningsih Manurung Thathit Suprayogi W. Swastika Wahyu Nugroho Yahya Febrianto Yehezkiel Steven Kurniawan Yoedistira, Chresiani Yoedistira, Chresiani Destiana Yohanes Edi Gunawan Yosaeunike, Vitatani Yudhi Ekakristian Sahari Yulita, Elia Yuniati, Yuyun Yuyun Yuniati Yuyun Yuniati Zuri Rismiarti Zuri Rismiarti