Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/29416
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dc.contributor.advisorSartini-
dc.contributor.authorFitriana, Eka Ida-
dc.date.accessioned2026-02-13T03:59:20Z-
dc.date.available2026-02-13T03:59:20Z-
dc.date.issued2025-09-
dc.identifier.urihttps://repositori.uma.ac.id/handle/123456789/29416-
dc.description53 Halamanen_US
dc.description.abstractPenelitian ini bertujuan untuk menguji efektivitas beberapa produk acne gel dan sheet mask terhadap pertumbuhan Staphylococcus aureus, salah satu bakteri penyebab utama jerawat pada kulit manusia. Metode penelitian yang digunakan adalah metode difusi cakram dengan lima sampel produk acne gel (ACL, ACN, NFC, EMP, WDH) dan lima sheet mask (MSH, NTR, LBT, NPR, PRD). Hasil penelitian menunjukkan bahwa setiap produk memiliki tingkat efektivitas antibakteri yang berbeda. Produk acne gel dengan kode ACL menunjukkan zona hambat terbesar yaitu 37,15 mm, sedangkan produk sheet mask dengan kode NTR menunjukkan zona hambat tertinggi yaitu 11,05 mm terhadap Staphylococcus aureus. Aktivitas antibakteri ini dipengaruhi oleh kombinasi bahan aktif seperti asam salisilat, niacinamide, allantoin, dan ekstrak tumbuhan. Penelitian ini memberikan informasi ilmiah mengenai efektivitas produk perawatan kulit dalam menghambat pertumbuhan bakteri penyebab jerawat. This study aims to examine the effectiveness of several acne gel and sheet mask products against the growth of Staphylococcus aureus, one of the main bacteria responsible for acne on human skin. The research employed the disk diffusion method using five acne gel samples (ACL, ACN, NFC, EMP, WDH) and five sheet mask samples (MSH, NTR, LBT, NPR, PRD). The results showed that each product exhibited different antibacterial effectiveness. The acne gel coded ACL produced the largest inhibition zone of 37.15 mm, while the sheet mask coded NTR showed the highest inhibition zone of 11.05 mm against Staphylococcus aureus. The antibacterial activity was influenced by active compounds such as salicylic acid, niacinamide, allantoin, and plant extracts. This research provides scientific information regarding the effectiveness of skincare products in inhibiting acne-causing bacteria.en_US
dc.language.isoiden_US
dc.publisherUniversitas Medan Areaen_US
dc.relation.ispartofseriesNPM;218700005-
dc.subjectAcne gelen_US
dc.subjectSheet masken_US
dc.subjectStaphylococcus aureusen_US
dc.subjectAntibakterien_US
dc.subjectJerawaten_US
dc.subjectAntibacterialen_US
dc.subjectAcneen_US
dc.titleUji Efektivitas Beberapa Produk Acne Gel dan Sheet Mask terhadap Pertumbuhan Staphylococcus aureus Penyebab Penyakit pada Kulit Manusiaen_US
dc.title.alternativeEffectiveness Test of Several Acne Gel and Sheet Mask Products on the Growth of Staphylococcus aureus, the Cause of Skin Disease in Humansen_US
dc.typeThesisen_US
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