Mondéjar-López, M.; López-Jiménez, A.J.; Abad-Jordá, M.; Rubio-Moraga, A.; Ahrazem, O.; Gómez-Gómez, L.; Niza, E. Biogenic Silver Nanoparticles from Iris Tuberosa as Potential Preservative in Cosmetic Products. Molecules2021, 26, 4696.
Mondéjar-López, M.; López-Jiménez, A.J.; Abad-Jordá, M.; Rubio-Moraga, A.; Ahrazem, O.; Gómez-Gómez, L.; Niza, E. Biogenic Silver Nanoparticles from Iris Tuberosa as Potential Preservative in Cosmetic Products. Molecules 2021, 26, 4696.
Mondéjar-López, M.; López-Jiménez, A.J.; Abad-Jordá, M.; Rubio-Moraga, A.; Ahrazem, O.; Gómez-Gómez, L.; Niza, E. Biogenic Silver Nanoparticles from Iris Tuberosa as Potential Preservative in Cosmetic Products. Molecules2021, 26, 4696.
Mondéjar-López, M.; López-Jiménez, A.J.; Abad-Jordá, M.; Rubio-Moraga, A.; Ahrazem, O.; Gómez-Gómez, L.; Niza, E. Biogenic Silver Nanoparticles from Iris Tuberosa as Potential Preservative in Cosmetic Products. Molecules 2021, 26, 4696.
Abstract
Biogenic-Silver nanoparticles emerge as new nanosilver platfmorm that allow to obtain silver nanoparticles via “green chemistry”. In our study we obtained biogenic-Silver nanoparticles from Iris tuberosa leaves extract. Nanoparticles were characterized by UV-vis spectroscopy, dinnamical light scattering technique and Transmission electron microscope, showing spheric and irregular nanoparticles with 5 to 50 nm in diameter. Antioxidant and antimicrobial properties were evaluated against typical microbial contaminants found in cosmetic products, showing high antioxidant and antimicrobial properties. We formulated a natural moisturizing cream with biogenic-silver nanoparticles to evaluate the preservative efficiency trought challenge test, confirming that our nanoparticles are a promising alternative to use as cosmetic preservative.
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