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All Journal International Journal of Health, Engineering and Technology Jurnal Komunitas Farmasi Nasional
Natasya Putri Handayani
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Dentistry Engineering Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Mechanical Engineering Medicine & Pharmacology Nursing Public Health Veterinary

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UJI AKTIVITAS ANTIOKSIDAN LOTION EKSTRAK ETANOL BUNGA PISANG KEPOK (Musa acuminata x M. balbisiana) MENGGUNAKAN METODE DPPH (1,1-diphenyl-2-picryilhidrazil) Husnani, Husnani; Natasya Putri Handayani; Nikita Puspa
Jurnal Komunitas Farmasi Nasional Vol. 4 No. 1 (2024): Jurnal Komunitas Farmasi Nasional
Publisher : Akademi Farmasi Yarsi Pontianak

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Abstract

Kepok banana flower (Musa acuminate x M. balbisiana) is known to contain flavonoid, polyvenol and saponin compounds that function as antioxidants. The purpose of this study was to determine the antioxidant activity and to determine the IC50 value of lotion of kepok banana flower (Musa acuminate x M. balbisiana) as an antioxidant. Antioxidant activity testing of lotion of kepok banana flower (Musa acuminate x M. balbisiana). Ethanol extract of pisang bunga kapok was obtained by extraction using maceration method with 96% ethanol for 3x24 hours. Then the extract was formulated into lotion preparations with variations of banana flower extract, namely 0.4%, 0.6%, and 0.8%. The results of the preparation of pisang kepok flower (Musa acuminate x M. balbisiana) with various concentrations of extracts meet the requirements of a good lotion preparation. Furthermore, it was tested using the DPPH (1,1-diphenyl-2-picryilhydrazyl) method with vitamin C comparator measured at a wavelength of 516.20 nm. The results of the lotion test of ethanol extract of kepok banana flower have antioxidant activity with IC50 values at FI 0.4% (33.83µg/ml), FII 0.6% (27.85µg/ml), FIII 0.8% (10.04µg/ml). Based on the IC50 data, it can be seen that FIII with a concentration of 0.8% has a very strong antioxidant value compared to FI and FII lotions. Translated with DeepL.com (free version)
Formulation And Evaluation Of Sunscreen Spray Gel Preparations From Kepok Banana Flower Extract (Musa Acuminata X M. Balbisiana) With Variations In Extract Concentration Based On SPF Value Natasya Putri Handayani; Rahmat Hidayat; Alfina Nurrahman
International Journal of Health Engineering and Technology Vol. 4 No. 6 (2026): IJHET MARCH 2026
Publisher : CV. AFDIFAL MAJU BERKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55227/ijhet.v4i6.638

Abstract

UV exposure causes skin damage such as erythema and premature aging, so natural sunscreens are needed such as ethanol extract of kepok banana flowers (Musa acuminata × M. balbisiana) which are rich in flavonoids and polyphenols. The aim of this study was to determine the effect of variations in extract concentration (0.8%, 1%, 1.2%) on the physical characteristics and SPF value of spray gel. This type of descriptive experimental study used the maceration method, formulation with carbopol 940, and in vitro evaluation. The extract population was from Pontianak, samples of three formulas with three replications. Instruments used were UV-Vis spectrophotometer, Brookfield viscometer; ANOVA analysis and linear regression. The results showed pH 5.64-6.25, viscosity 989-1915 cPs, homogeneous, SPF 15.90 (F1) to 18.76 (F3). Conclusion: A concentration of 1.2% is optimal for effective and stable sunscreen spray gel.
Co-Authors Alfina Nurrahman Husnani, Husnani Nikita Puspa Rahmat Hidayat