UJI AKTIVITAS ANTIOKSIDAN EKSTRAK ETANOL KULIT BUAH MANGGIS (Garcinia mangostana L.) DALAM SEDIAAN SERUM DENGAN METODE DPPH
نویسندگان
چکیده
Kulit buah manggis memiliki senyawa antioksidan yang dapat menangkal radikal bebas. Serum adalah cairan diperkaya bahan aktif seperti mampu menembus kedalam kulit wajah. Penelitian ini menggunakan metode eksperimental, dengan uji (Garcinia mangostana L.) diperoleh cara ekstraksi etanol pa. Tahapan penelitian meliputi pembuatan ekstrak dari dan diformulasikan sediaan serum dalam beberapa konsentrasi yaitu 3%, 4%, 5%, blanko dilanjutkan pemeriksaan mutu fisik sediaan. Hasil homogenitas menunjukkan bawa semua homogen. pH 6,0-6,4. viskositas 1268-1870 mPa’s. stabilitas bahwa stabil. iritasi tidak mengiritasi. kesukaan F2 4% paling banyak disukai. Sediaan baik 5% (F3) nilai IC50 sebesar 31,92 ppm. Hal membuktikan aktifitas tergolong sangat kuat.
 Kata kunci : Buah Manggis, Serum, Antioksidan
منابع مشابه
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ژورنال
عنوان ژورنال: Journal of Pharmaceutical and Sciences
سال: 2022
ISSN: ['2656-3088']
DOI: https://doi.org/10.36490/journal-jps.com.v5i2.129