ACADSTAFF UGM

CREATION
Title : Optimization of 4-Hydroxychalcone Gel Formulation and Determination of UV-B Absorption Sunscreen Activity by In Vitro and In vivo"
Author :

RURI PUTRI MARISKA (1) Prof. Dr. Drs. Abdul Karim Zulkarnain, M.Si., Apt. (2) apt. Rina Kuswahyuning, M.Si., Ph.D. (3)
Date : 5 2021
Keyword : gel, 4-hydroxychalcone, optimization, sun protection factor gel, 4-hydroxychalcone, optimization, sun protection factor
Abstract : 4-hydroxychalcone is a chalcone derivative that can be an antioxidant and can thus be used as an active ingredient in sunscreen UV-B absorption. This research aimed to determine the levels of carbopol, CMC-Na, and gelatin that could generate the optimum formula for 4-hydroxychalcone gel, to test the physical properties, and to determine the behavior of UV-B absorption of sunscreen in vitro and in vivo. We calculated the optimum formula on the physical properties of the gel using the Simple Lattice Design method with Design-Expert version 10.1 software. Data analysis with a one-sample t-test was performed to determine the variations in the results of the physical properties test of the optimum formula generated in the software and the results of the observations. Sunscreen activity was seen from the SPF value collected from in vitro UVVis spectrophotometer and in vivo tests using New Zealand White female rabbits. The findings revealed that the proportion of carbopol, CMC-Na, and gelatin that provided the optimum formula for 4-hydroxychalcone gel was 1%; 2.5 %; and 1.5 %. Physical properties such as dispersion forces, adhesion, and viscosity of the results observations in the software did not vary significantly. The in vitro activity of 4-hydroxychalcone sunscreen gave a Sun Protection Factor (SPF) value of 21.49 and in vivo resulted in an SPF value of 21. The optimum formula for 4-hydroxychalcone gel preparation had moderate UV-B absorption sunscreen activity
Group of Knowledge : Farmasetika dan Teknologi Farmasi
Original Language : English
Level : Internasional
Status :
Published
Document
No Title Document Type Action
1 1837-1843_IJPR1302155 PUBLIKASI RURI 2021.pdf
Document Type : [PAK] Full Dokumen
[PAK] Full Dokumen View
2 Optimization of 4-Hydroxychalcone Gel Formulation and Determination of UV-B Absorption Sunscreen Activity by In Vitro and In vivo.pdf
Document Type : [PAK] Cek Similarity
[PAK] Cek Similarity View
3 jurnal_2082760_f6d6c7a46668117cf033401a98e3e417.pdf
Document Type : [PAK] Bukti Korespondensi Penulis
[PAK] Bukti Korespondensi Penulis View
4 Etchical Exmption - Ruri Karim Rina.pdf
Document Type : Dokumen Pendukung Karya Ilmiah (Hibah, Publikasi, Penelitian, Pengabdian)
Dokumen Pendukung Karya Ilmiah (Hibah, Publikasi, Penelitian, Pengabdian) View
5 SURAT PERNYATAAN TIDAK KLAIM SEBAGAI PENULIS KORESPONDENSI Optimization of 4-Hydroxychalcone Gel Formulation and Determination of UV-B Absorption Sunscreen Activity by In Vitro and In vivo.pdf
Document Type : Dokumen Pendukung Karya Ilmiah (Hibah, Publikasi, Penelitian, Pengabdian)
Dokumen Pendukung Karya Ilmiah (Hibah, Publikasi, Penelitian, Pengabdian) View