Green synthesis of silver nanoparticles using Coffea canephora fruit skin extract and its application for mercury detection in face cream samples

Sulistyarti, Hermin; Utama, Muhammad Mashuri; Fadhila, Ari Muchson; Cahyaningrum, Anggita; Murti, Revika Julia; Febriyanti, Ayu

doi:10.1007/s44211-022-00237-w

Cited by 3 publications

(1 citation statement)

References 39 publications

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“…Most people use these products to treat acne and other skin disorders. To retain their durability, smell, and function, skincare products are often manufactured with a variety of synthetic compounds and heavy metals [10]. Most of these compounds can harm the skin, especially people who have sensitive skin.…”

Section: Introductionmentioning

confidence: 99%

Antibacterial Activity of Dr. Ridz Anti-Acne Nanoserum® Against Skin Bacteria That Cause Acne Vulgaris

Ridzuan,

Noraziah,

et al. 2024

Jurnal Teknologi

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Cutibacterium acnes, Staphylococcus epidermidis, and Staphylococcus aureus are commonly associated with the pathogenesis of acne vulgaris. Skincare products that contain natural ingredients have become a trend to treat acne. Dr.Ridz Anti-Acne Nanoserum® product was formulated with the extract of Cassia alata leaf and Piper betle. The aim of this study was to determine the antibacterial activity of this formulated product against against C. acnes, S. epidermidis, and S. aureus. The minimum inhibitory concentration (MIC) value and the minimum bactericidal concentration (MBC) were determined using a broth microdilution and a streak plate method, respectively. The rate of killing by this product was tested using time-kill assay (TKA) at 0.5x MIC, 1x MIC, and 2x MIC with incubation periods of 2, 4, 6, 8 10, 12, and 24 hours. The MIC values showed that this product inhibited S. epidermidis and S. aureus better than C. acnes. From the calculation of the MBC/MIC ratio, this product showed bactericidal effects against all tested bacteria. The time-kill studies showed that the killing effect of this product was concentration-dependent, and the highest antibacterial activity was observed at the concentration of 2x MIC against all tested bacteria. In conclusion, Dr.Ridz Anti-Acne Nanoserum® exhibits the best antibacterial activities against S. epidermidis and showed a bactericidal effect towards all tested bacteria. .

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Section: Introductionmentioning

confidence: 99%

Antibacterial Activity of Dr. Ridz Anti-Acne Nanoserum® Against Skin Bacteria That Cause Acne Vulgaris

Ridzuan,

Noraziah,

et al. 2024

Jurnal Teknologi

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Green synthesis of NiFe ₂ O ₄ nanoparticles and evaluation of their photocatalytic activities

Koca,

Şahin

2024

Inorganic and Nano-Metal Chemistry

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An Eco-Friendly Synthesis of Silver Nanoparticles Using Extract of Capsicum chinense Jacq. as A Bio-reducing Agent

Putra,

Sulistyarti,

Retnowati

et al. 2023

J. Kim. Sains Apl.

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Silver nanoparticles (AgNPs) have become popular due to their unique properties that can be used as biosensors, composite fibers, semiconductor materials, and other medical applications. Green synthesis of AgNPs using natural reagents from plant extract offers advantages as an efficient and environmentally friendly technique by which the compounds from the extract perform as bio-reductor for silver ions and the capping agent for stabilizing the AgNPs. Therefore, the purpose of the study was to conduct the synthesis of AgNPs by utilizing an extract of Capsicum chinensie Jacq as the bioreductor. The effect of extract concentrations, duration of exposure to sunlight, and temperatures on AgNPs formation was studied to obtain the optimum synthesis condition. The biosynthesized AgNPs characteristics were analyzed using UV-Vis Spectrophotometry, FTIR, SEM, X-Ray Diffraction, and PSA. The results showed that the higher extract concentration produced smaller AgNPs. The synthesis under sunlight exposure showed more product of AgNPs compared to heating on a hot plate. The optimum conditions of biosynthesis of AgNPs were attained at the volume ratio of extract (20%) and AgNO3 (1mM) of 1:1 and duration of sunlight exposure of 90 min, resulting in AgNPs characterized with maximum wavelength 422 nm and average particle sizes of 67.94 nm.

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Green synthesis of silver nanoparticles using Coffea canephora fruit skin extract and its application for mercury detection in face cream samples

Cited by 3 publications

References 39 publications

Antibacterial Activity of Dr. Ridz Anti-Acne Nanoserum® Against Skin Bacteria That Cause Acne Vulgaris

Antibacterial Activity of Dr. Ridz Anti-Acne Nanoserum® Against Skin Bacteria That Cause Acne Vulgaris

Green synthesis of NiFe ₂ O ₄ nanoparticles and evaluation of their photocatalytic activities

An Eco-Friendly Synthesis of Silver Nanoparticles Using Extract of Capsicum chinense Jacq. as A Bio-reducing Agent

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Green synthesis of silver nanoparticles using Coffea canephora fruit skin extract and its application for mercury detection in face cream samples

Cited by 3 publications

References 39 publications

Antibacterial Activity of Dr. Ridz Anti-Acne Nanoserum® Against Skin Bacteria That Cause Acne Vulgaris

Antibacterial Activity of Dr. Ridz Anti-Acne Nanoserum® Against Skin Bacteria That Cause Acne Vulgaris

Green synthesis of NiFe 2 O 4 nanoparticles and evaluation of their photocatalytic activities

An Eco-Friendly Synthesis of Silver Nanoparticles Using Extract of Capsicum chinense Jacq. as A Bio-reducing Agent

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Green synthesis of NiFe ₂ O ₄ nanoparticles and evaluation of their photocatalytic activities