Potential Ethanol Exract Kapuk Randu Leaves (Ceiba petandra (L.) Gaertn) as Sunscreen
نویسندگان
چکیده
Matahari merupakan sumber cahaya alami yang berperan sangat penting bagi kehidupan untuk fotosintesis tumbuhan serta sebagai vitamin D tubuh. Namun juga berdampak buruk kesehatan kulit jika terpapar dalam jumlah berlebihan. Salah satu alternatif dapat digunakan mencegah dampak radiasi sinar matahari berlebihan adalah tabir surya. Sehingga dilakukan penelitian mengetahui aktivitas dan nilai SPF (Sun Protection Factor) ekstrak etanol daun kapuk randu (Ceiba petandra (L.) Gaertn) pada konsentrasi 100, 200, 300, 400 500 ppm. Penelitian ini secara in vitro menggunakan spektrofotometer UV-Vis panjang gelombang 290-320 nm. Hasil pengujian menunjukkan bahwa memiliki proteksi dengan berturut-turut ppm yaitu 3 (perlindungan minimal); 6. 9 ekstra); 10.4 maksimal); 13.9 maksimum) 17,4 ultra). Berdasarkan SPF, mampu bahan aktif surya kandungan senyawa tanin flavonoid.Kata kunci: Ceiba Petandra L.Gaertn, Tabir surya,
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ژورنال
عنوان ژورنال: Alchemy: Journal of Chemistry
سال: 2023
ISSN: ['2086-1710', '2460-6871']
DOI: https://doi.org/10.18860/al.v10i2.13085