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Arifah Sri Wahyuni
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Pharmacon: Jurnal Farmasi Indonesia
Published by Universitas Muhammadiyah Surakarta
ISSN : 14114283     EISSN : 26855062     DOI : https://www.doi.org/10.23917/pharmacon
Core Subject : Health,
Health Professions Medicine & Pharmacology
Pharmacon: Jurnal Farmasi Indonesia is a collection of publication journals, covering all aspects of Pharmaceutical sciences, including Technology of Formulations, Excipients Optimization, Extract and Herbal Standardizations, Pharmacological activity determination on natural sources, Drug Synthesize and Development, Molecular Biology, Antibiotic Screening, Metabolite Profiling and Quantification, Clinical Pharmacy, Health and Environmental issues, published by Faculty of Pharmacy, Universitas Muhammadiyah Surakarta. We look forward to working with pharmaceutical community of researchers as we are intended to serve as a major resource for pharmaceutical information
Arjuna Subject : Pharmacology, Toxicology and Pharmaceutics - Pharmacology, Toxicology and Pharmaceutics (Lain-Lain)
Articles 11 Documents
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Search results for , issue "Vol. 21 No. 1 (2024)" : 11 Documents clear
Sunscreen Activity and Total Phenolic Content of Jengkol Leaves (Pithecellobium lobatum Benth.) Ethanolic Extract Normaidah; Fitriana, Mia; Fadlilaturrahmah; Kurniasari, Winda Tri; Izma, Hayatun; Ratnapuri, Prima Happy
Pharmacon: Jurnal Farmasi Indonesia Vol. 21 No. 1 (2024)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/pharmacon.v21i1.5662

Abstract

Exposure to UV rays can cause several skin problems, such as redness, sunburn, erythema, and ageing. The dangerous effects of UV radiation require more protection of the skin, such as sunscreen. Jengkol leaves (Pithecellobium lobatum Benth.) are a plant that contains phenolic compounds that can absorb UV radiation, so they can act as sunscreens. This study aimed to determine the activity of sunscreen using in vitro methods in the ethanol extract of P. lobatum leaves based on the sun protection factor (SPF),% transmission of erythema (% Te), % transmission of pigmentation (% Tp) and its total phenolic content by UV-vis spectrophotometry. The best sunscreen activity of the ethanolic extract of P. lobatum leaves was at a concentration of 400 ppm with an SPF value of 28.29 ± 0.034 (ultra), % Te and % Tp were included in the sunblock category. The total phenolic content of the ethanolic extract of the leaves of P. lobatum was 394.45 ± 6.40 mg of gallic acid equivalent per gram extract (mg GAE/g extract). The ethanolic extract of the Pithecellobium lobatum leaves has great potential as a sunscreen product.

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