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Evaluasi Karakteristik Fisika-Kimia dan Nilai SPF Lotion Tabir Surya Ekstrak Daun Kersen (Muntingia calabura L.) Anita Dwi Puspitasari; Eka Intan Kusuma Wardhani
Jurnal Riset Teknologi Industri Vol.12 No.2 Desember 2018
Publisher : Balai Riset dan Standardisasi Industri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (415.233 KB) | DOI: 10.26578/jrti.v12i2.4242

Abstract

Sinar matahari memiliki banyak manfaat kesehatan tetapi juga dapat menyebabkan masalah kulit, mulai dari yang ringan hingga berat, untuk mencegah masalah tersebut upaya yang biasa dilakukan dengan memakai tabir surya. Bahan alam yang diketahui berkhasiat sebagaitabir surya alami adalah daun kersen yang memiliki kandungan flavonoid. Penelitian ini bertujuan untuk mengetahui karakter fisika dan kimia sediaan lotion tabir surya dengan variasi konsentrasi ekstrak etanol daun kersen serta mengetahui nilai SPF sediaan lotion tabir surya dengan variasi konsentrasi ekstrak etanol daun kersen.Daun kersen diekstraksi dengan pelarut etanol 70% dan menggunakan metode maserasi. Pengujian karakteristik dan nilai SPF dilakukan pada 4 formula lotion yang masing-masing mengandung ekstrak konsentrasi 0 gram (Formula 1), 1 gram (Formula 2), 2 gram (Formula 3) dan 3 gram (Formula 4).Keempat formula lotion berwarna putih hingga coklat muda, beraroma khas minyak mawar dan berbentuk semi padat dengan viskositas antara 50-63,33 dPas. Lotion yang dihasilkan memenuhi semua persyaratan fisika dan kimia, serta memiliki nilai SPF berturut-turut 0,62 (tidak efektif); 8,7 (proteksi maksimal); 15,2 (proteksi ultra); 20,8 (proteksi ultra).  SPF menunjukkan seberapa kuat tabir surya dapat memberikan perlindungan dari sunburn.Kata kunci:  SPF, Lotion, Tabir surya, Muntingia calabura L.Besides its many benefits for health, sunlight can also cause health problem, such as mild to severe skin problem.to prevent these problems the usual effort is to use a sunscreen.One of the natural ingredients efficacious for sunscreen is the MuntingiacalaburaL. leaves that contain flavonoids. This study aims to determine the physical and chemical characteristics of sunscreen lotion preparations with variations in the concentration of ethanol extract of MuntingiacalaburaL. leaves and to know the SPF value of sunscreen lotion preparations with variations in the concentration of ethanol extract of MuntingiacalaburaL. leaves.Extraction of MuntingiacalaburaL. leaves was carried out by maceration method using 70% ethanol solvent. Characteristics and SPF values were tested on 4 lotion formulas in which each contained 0 gram (Formula 1), 1 gram (Formula 2), 2 grams (Formula 3) and 3 grams (Formula 4) of the concentration extract.The fourth formula lotion is white to light brown,it has a distinctive aroma of rose oil and is semi-solid with viscosity between 50-63.33 dPas. The resulting lotion meets all physical and chemical requirements, and has an SPF value of 0.62 (not effective); 8.7 (maximum protection); 15.2 (ultra protection); 20.8 (ultra protection). SPF is a measure of how much solar energy is required to produce sunburn on protected skin.Keywords: SPF, Lotion, Sunscreen, Muntingia calabura L.
Illness and Treatment in Theological and Normative Viewpoints Nabilla Andasari Putri; Ulfi Nurhida Mahardika; Eka Intan Kusuma Wardhani; Marina Ayu Ningtyas; Tri Oktarina; Muthoifin; Qoree Butlam; Mohamed Akhiruddin Ibrahim; Muhammad Hamma’Adama Ahmad
Solo International Collaboration and Publication of Social Sciences and Humanities Vol. 1 No. 03 (2023): Main Thema: Advancements in Social Sciences and Humanities for Social Welfare
Publisher : Walidem Institute and Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61455/sicopus.v1i03.55

Abstract

The purpose of this study is to find out Islamic ethics in addressing illness and treatment. Methods used with literature search and literature selection. The theoretical framework of this study is that the Covid-19 pandemic has touched on every aspect of human life and raised many ethical questions. Several debates took place in various healthcare communities related to the coronavirus. In addition, religious communities also face various questions and challenges related to the Covid-19 pandemic regarding spiritual beliefs, ritual practices, and moral principles of the community. The results of the study show that every Muslim believes that every disease has its cure but man's job is to research and find a cure. Treatment is a healing effort recommended by the Prophet SAW, even if it is part of a form of tawakkal to Allah SWT, but treatment is prohibited by using drugs from unclean or made from objects forbidden by Islam. In times of emergency, Islam provides rukhsoh (leeway) for treatment with the haram with some emergency conditions that scholars have explained. Except for khomr, khomr still cannot be used as medicine, because in khomr emergency conditions are not met.