The harmful effects of exposure to light (UV) can be prevented by using sunscreen. This study aims determine the best formulation contained in various herbal plants used as a manufacturing material method this is literature from research journal database on internet, namely through google scholar and Proquest University Mataram. Sunscreens are assessed terms protection factor expressed SPF valu...

Antibacterial activity of 13 condiments used in Thai cooking was investigated with a pandemic strain of Vibrio parahaemolyticus. Using a disk diffusion technique, freshly squeezed extracts from galangal, garlic and lemon, at a concentration of 10 microl/disk produced a clear zone of 13.6+/-0.5, 11.6+/-0.5 and 8.6+/-1.2mm, respectively. The inhibitory activity of these 3 condiments on pandemic s...

BACKGROUND & OBJECTIVES Many essential oils have been reported as natural sources of insect repellents; however, due to high volatility, they present low repellent effect. Formulation technique by using microencapsulation enables to control the volatility of essential oil and thereby extends the duration of repellency. In this study, the effectiveness of microencapsulated essential oils of Alpi...

Penggunaan nanopartikel telah berkembang pesat dalam berbagai bidang menyebabkan kebutuhan meningkat. Nanopartikel menjadi material yang banyak diminati karena memiliki keunggulan jika dibandingkan dengan jenis lain seperti raw dan berukuran lebih besar dari nanopartikel. Salah satu dikembangkan adalah CuO. CuO umumnya disintesis metode kimia fisika. Metode fisika memberikan dampak negatif bagi...

Bioactive compound from essential oils of Alpinia malaccensis (AM) and Kaempferia galanga (KG) rhizomes, respectively, such as methyl cinnamate ethyl-p-methoxycinnamate (EPMS) have been reported to anti-inflammatory activity. The present study aimed determine the topical activity 3 gel formulations (Formula 1, 2 3) having different concentrations oil AM KG rhizomes. gelling agent used in this w...

Abstract Kaemferia galanga L. or kencur is a traditional plant that known has potential antioxidant and anti-inflammatory activities because of its chemical compound such as ethyl p -methoxycinnamate. This study aimed to analyze the ethanolic extract using gas chromatography-mass spectrometry. Kencur was extracted by cold maceration ethanol-water (70:30) at room temperature. From this procedure...