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      Formulasi dan Evaluasi Sediaan Krim Anti Jerawat Berbahan Aktif Minyak Mimba (Azadirachta indica A. Juss)

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      Date
      2024
      Author
      Afifah, Fitri Nur
      Syafii, Wasrin
      Prianto, Arief Heru
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      Abstract
      Jerawat merupakan permasalahan kulit yang dapat diobati dengan menggunakan antibiotik, tetapi pemberian antibiotik yang berlebihan dapat menyebabkan efek samping berupa resistensi bakteri yang awalnya sensitif menjadi resisten. Penggunaan senyawa antibakteri dari bahan alami seperti minyak biji mimba dalam formulasi krim dapat menjadi subtitusi antibiotik dan solusi yang aman bagi kulit. Penelitian ini bertujuan untuk mengevaluasi aktivitas antibakteri, viskositas, ukuran partikel dan stabilitas sifat fisik tiga formula krim berbahan aktif minyak mimba (F1: 1,5%; F2: 2%; F3: 2,5%) yang diamati selama 4 minggu pada suhu ruang. Hasil penelitian menunjukkan homogenitas, warna, dan aroma semua formula krim stabil. Ukuran partikel, pH, daya sebar, dan viskositas sediaan memenuhi standar SNI 16-4399-1996, kecuali nilai viskositas pada pengujian suhu tinggi (45 °C). Semua sifat antibakteri formula krim memiliki daya hambat yang kuat terhadap bakteri S. epidermidis dan P. acnes, dengan daya hambat meningkat seiring penambahan konsentrasi minyak mimba. Formula F3 menjadi formula terbaik dalam menghambat bakteri.
       
      Acne is a skin problem that can be treated using antibiotics, but excessive antibiotic administration can cause side effects in the form of bacterial resistance that is initially sensitive to become resistant. The use of antibacterial compounds from natural ingredients such as neem seed oil in cream formulations can be a substitute for antibiotics and a safe solution for the skin. This study aims to evaluate the antibacterial activity, viscosity, particle size and stability of physical properties of three cream formulas made from neem oil (F1: 1.5%; F2: 2%; F3: 2.5%) observed for 4 weeks at room temperature. The results showed homogeneity, color, and aroma of all cream formulas were stable. Particle size, pH, spreadability, and viscosity of the preparation met the standards of SNI 16-4399-1996, except the viscosity value at high temperature testing (45 °C). All antibacterial properties of cream formulas have strong inhibition against S. epidermidis and P. acnes bacteria, with inhibition increasing with the addition of neem oil concentration. Formula F3 was the best formula in inhibiting bacteria.
       
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      http://repository.ipb.ac.id/handle/123456789/158170
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      • UT - Forestry Products [2406]

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