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Khattak RZ, Nawaz A, Alnuwaiser MA, Latif MS, Rashid SA, Khan AA, Alamoudi SA. Formulation, In Vitro Characterization and Antibacterial Activity of Chitosan-Decorated Cream Containing Bacitracin for Topical Delivery. Antibiotics (Basel) 2022; 11:antibiotics11091151. [PMID: 36139931 PMCID: PMC9495230 DOI: 10.3390/antibiotics11091151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 08/20/2022] [Accepted: 08/22/2022] [Indexed: 11/16/2022] Open
Abstract
(1) Background: Bacitracin is a broad spectrum antibiotic that is used against various microorganisms. Chitosan is a natural polymer that has been widely investigated as an antimicrobial agent for preventing and treating infections owing to its intrinsic antimicrobial properties, as well as its ability to effectively deliver extrinsic antimicrobial compounds to infected areas. Topical drug delivery offers important benefits for improving the therapeutic effect and reducing systemic side effects of administered compounds/drugs. The topical use of chitosan-decorated bacitracin-loaded cream improves the permeation of the drug across the skin and enhances the drug bioavailability by prolonging the residence time of the drug when applied topically, as well as producing synergistic effects and reducing the side effects of the drug. Topical chitosan-decorated cream can be a promising approach to administer the drug more efficiently and enhance the efficacy of treatment in wound healing and antibacterial activity. (2) Methods: This study was conducted to prepare, assess and investigate the synergistic antibacterial activity of a chitosan-coated bacitracin cream. The results were compared to the antibacterial activity of simple bacitracin-loaded cream. The prepared cream was evaluated for various in vitro characteristics such as rheology, pH, viscosity, drug content and antibacterial activity studies. (3) Result: The formulations were found to be stable regarding color, liquefaction and phase separation at all accelerated conditions. It was observed that with time, substantial variations in the pH of the preparations were found. The introduction of chitosan results in controlled release of the drug from the formulations. The antibacterial activity of the formulated creams was assessed with the disc diffusion method against Staphylococcus aureus(ATCC),Escherichiacoli (STCC),Pseudomonas aeruginosa(ATCC) and Bacillus cereus(ATCC). The strains, E. coli, S. aureus, P. aeruginosa and B. cereus were susceptible to 50 µg chitosan-decorated bacitracin cream, showing inhibition zones of 10 ± 0.6, 34 ± 1.5, 31 ± 0.76 and 21 ± 2.02 mm, respectively. The zones of inhibition for simple bacitracin-loaded cream were significantly smaller than chitosan-decorated cream, at 2 ± 0.2, 28 ± 0.92, 15 ± 0.5 and 11 ± 1.25 mm (ANOVA; p < 0.05), respectively. (4) Conclusion: It was observed that the zones of inhibition of simple bacitracin-loaded cream were significantly smaller than those of chitosan-decorated bacitracin-loaded cream. Chitosan synergistically improves the antimicrobial activity of bacitracin. Hence, the developed formulation was effective and should be considered as a suitable candidate for topical management of skin infections and wound healing.
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Affiliation(s)
- Rumana Zaib Khattak
- Advanced Drug Delivery Lab, Gomal Centre of Pharmaceutical Sciences, Faculty of Pharmacy, Gomal University, Dera Ismail Khan 29050, Pakistan
| | - Asif Nawaz
- Advanced Drug Delivery Lab, Gomal Centre of Pharmaceutical Sciences, Faculty of Pharmacy, Gomal University, Dera Ismail Khan 29050, Pakistan
- Correspondence:
| | - Maha Abdallah Alnuwaiser
- Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Muhammad Shahid Latif
- Advanced Drug Delivery Lab, Gomal Centre of Pharmaceutical Sciences, Faculty of Pharmacy, Gomal University, Dera Ismail Khan 29050, Pakistan
| | - Sheikh Abdur Rashid
- Advanced Drug Delivery Lab, Gomal Centre of Pharmaceutical Sciences, Faculty of Pharmacy, Gomal University, Dera Ismail Khan 29050, Pakistan
| | - Asghar Ali Khan
- Department of Agronomy, Faculty of Agriculture, Gomal University, Dera Ismail Khan 29050, Pakistan
| | - Soha A. Alamoudi
- Biological Sciences Department, College of Science and Arts, King Abdulaziz University, Rabigh 21911, Saudi Arabia
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Salem Y, Rajha HN, Franjieh D, Hoss I, Manca ML, Manconi M, Castangia I, Perra M, Maroun RG, Louka N. Stability and Antioxidant Activity of Hydro-Glyceric Extracts Obtained from Different Grape Seed Varieties Incorporated in Cosmetic Creams. Antioxidants (Basel) 2022; 11:antiox11071348. [PMID: 35883839 PMCID: PMC9311904 DOI: 10.3390/antiox11071348] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 07/05/2022] [Accepted: 07/08/2022] [Indexed: 12/15/2022] Open
Abstract
Grape seeds are agro-industrial by-products, which if improperly managed, may be responsible for socioeconomic and environmental problems. Nevertheless, it is possible to effectively valorize them by means of extraction of the bioactive compounds, especially the antioxidant phenolic molecules, using a safe, green, and environmentally-friendly extractive medium (i.e., hydro-glyceric solution). In the present study, the extraction was performed using seeds from two Lebanese varieties, Obeidi and Asswad Karech, and three international varieties, Marselan, Syrah, and Cabernet Franc. The type and amount of phenolic compounds were identified by High-Performance Liquid Chromatography (HPLC). Marselan was the extract richer in catechins (132.99 ± 9.81 μg/g of dried matter), and it also contained a higher amount of phenolic compounds (49.08 ± 0.03 mg of gallic acid equivalent/g of dry matter and 10.02 ± 0.24 mg of proanthocyanidin content/g of dry matter). The antioxidant capacity of the extracts was assessed using three different colorimetric assays including 2,2-DiPhenyl-1-PicrylHydrazyl (DPPH), CUPRIC ion Reducing Antioxidant Capacity (CUPRAC), and Ferric Reducing Antioxidant Power (FRAP). As expected, Marselan exhibited the highest antioxidant activity; as well, the total phenolic and proanthocyanidin content were the highest. The stability of the Marselan extract incorporated into a commercial cream, was performed at three different temperatures (4, 25, and 50 °C), and four different concentrations (5, 4, 3, 2%), over a period of 4 months, using different methods such as centrifugation, Heat-Shock Cycles, pH, and viscosity. All Marselan hydro-glyceric extract formulations were proven to be stable over the entire 4 months, where the highest stability was achieved at 4 °C and the least at 50 °C. This study supports the suitability of the incorporation of phenolic extracts into commercial creams to enrich the cosmetic industry with effective, natural, and safe skincare products.
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Affiliation(s)
- Yara Salem
- Centre d’Analyses et de Recherche, Unité de Recherche Technologies et Valorisations Agro-Alimentaire, Faculté des Sciences, Université Saint-Joseph de Beyrouth, P.O. Box 17-5208, Beirut 1104 2020, Lebanon; (Y.S.); (D.F.); (I.H.); (R.G.M.); (N.L.)
| | - Hiba N. Rajha
- Ecole Supérieure d’Ingénieurs de Beyrouth (ESIB), Université Saint-Joseph de Beyrouth, CST Mkalles Mar Roukos, Beirut 1107 2050, Lebanon
- Correspondence: (H.N.R.); (M.L.M.)
| | - Diana Franjieh
- Centre d’Analyses et de Recherche, Unité de Recherche Technologies et Valorisations Agro-Alimentaire, Faculté des Sciences, Université Saint-Joseph de Beyrouth, P.O. Box 17-5208, Beirut 1104 2020, Lebanon; (Y.S.); (D.F.); (I.H.); (R.G.M.); (N.L.)
| | - Israa Hoss
- Centre d’Analyses et de Recherche, Unité de Recherche Technologies et Valorisations Agro-Alimentaire, Faculté des Sciences, Université Saint-Joseph de Beyrouth, P.O. Box 17-5208, Beirut 1104 2020, Lebanon; (Y.S.); (D.F.); (I.H.); (R.G.M.); (N.L.)
| | - Maria Letizia Manca
- Department of Life and Environmental Sciences, University of Cagliari, Via Ospedale n.72, 09124 Cagliari, Italy; (M.M.); (I.C.); (M.P.)
- Correspondence: (H.N.R.); (M.L.M.)
| | - Maria Manconi
- Department of Life and Environmental Sciences, University of Cagliari, Via Ospedale n.72, 09124 Cagliari, Italy; (M.M.); (I.C.); (M.P.)
| | - Ines Castangia
- Department of Life and Environmental Sciences, University of Cagliari, Via Ospedale n.72, 09124 Cagliari, Italy; (M.M.); (I.C.); (M.P.)
| | - Matteo Perra
- Department of Life and Environmental Sciences, University of Cagliari, Via Ospedale n.72, 09124 Cagliari, Italy; (M.M.); (I.C.); (M.P.)
| | - Richard G. Maroun
- Centre d’Analyses et de Recherche, Unité de Recherche Technologies et Valorisations Agro-Alimentaire, Faculté des Sciences, Université Saint-Joseph de Beyrouth, P.O. Box 17-5208, Beirut 1104 2020, Lebanon; (Y.S.); (D.F.); (I.H.); (R.G.M.); (N.L.)
| | - Nicolas Louka
- Centre d’Analyses et de Recherche, Unité de Recherche Technologies et Valorisations Agro-Alimentaire, Faculté des Sciences, Université Saint-Joseph de Beyrouth, P.O. Box 17-5208, Beirut 1104 2020, Lebanon; (Y.S.); (D.F.); (I.H.); (R.G.M.); (N.L.)
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Neag E, Stupar Z, Torok AI, Surupaceanu I, Senila M, Cadar O. Exploring the Properties of Micronized Natural Zeolitic Volcanic Tuff as Cosmetic Ingredient. MATERIALS 2022; 15:ma15072405. [PMID: 35407738 PMCID: PMC8999264 DOI: 10.3390/ma15072405] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 03/22/2022] [Accepted: 03/23/2022] [Indexed: 12/25/2022]
Abstract
This study explores the characteristics of a micronized natural zeolitic volcanic tuff (MZ) as ingredient in cosmetic formulations. In particular, the purpose was to prepare and investigate the organoleptic and physicochemical properties of two representative cosmetic formulations containing MZ. The MZ samples were characterized using X-ray fluorescence (XRF), X-ray diffraction (XRD) and Fourier transform infrared (FT-IR) spectroscopy. pH, cation exchange capacity (CEC), apparent density, chemical composition and particle size distribution of MZ samples were also determined. The micronization treatment applied did not produce significant structural and physicochemical changes with respect to the raw zeolitic volcanic tuff. The prepared formulations containing 5% MZ with different particle sizes (100–125 µm and 125–250 µm) were subjected to preliminary and accelerated stability tests, and the pH and organoleptic properties were also evaluated. The cosmetic formulations presented a pH of 4.3, a pleasant touch, good spreadability, easy application on skin, no color alteration and a good stability after 15, 30 and 60 days of storage at room temperature, low temperature and freezer during the accelerated stability tests. The obtained results endorse the MZ as suitable for the development of formulations exploiting the clinoptilolite properties as a cosmetic ingredient.
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Affiliation(s)
- Emilia Neag
- National Institute for Research and Development of Optoelectronics Bucharest INOE 2000, Research Institute for Analytical Instrumentation, 67 Donath Street, 400293 Cluj-Napoca, Romania; (Z.S.); (A.I.T.); (M.S.); (O.C.)
- Correspondence: ; Tel.: +40-264-420-590
| | - Zamfira Stupar
- National Institute for Research and Development of Optoelectronics Bucharest INOE 2000, Research Institute for Analytical Instrumentation, 67 Donath Street, 400293 Cluj-Napoca, Romania; (Z.S.); (A.I.T.); (M.S.); (O.C.)
| | - Anamaria Iulia Torok
- National Institute for Research and Development of Optoelectronics Bucharest INOE 2000, Research Institute for Analytical Instrumentation, 67 Donath Street, 400293 Cluj-Napoca, Romania; (Z.S.); (A.I.T.); (M.S.); (O.C.)
| | - Ionut Surupaceanu
- Apel Laser SRL, Mogosoaia, 25 Vanatorilor Street, 077135 Ilfov, Romania;
| | - Marin Senila
- National Institute for Research and Development of Optoelectronics Bucharest INOE 2000, Research Institute for Analytical Instrumentation, 67 Donath Street, 400293 Cluj-Napoca, Romania; (Z.S.); (A.I.T.); (M.S.); (O.C.)
| | - Oana Cadar
- National Institute for Research and Development of Optoelectronics Bucharest INOE 2000, Research Institute for Analytical Instrumentation, 67 Donath Street, 400293 Cluj-Napoca, Romania; (Z.S.); (A.I.T.); (M.S.); (O.C.)
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Miljkovic S, Jeftic B, Stankovic I, Stojiljkovic N, Koruga D. Mechanisms of skin moisturization with hyperharmonized hydroxyl modified fullerene substance. J Cosmet Dermatol 2021; 20:3018-3025. [PMID: 33533143 DOI: 10.1111/jocd.13965] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 01/12/2021] [Accepted: 01/20/2021] [Indexed: 12/01/2022]
Abstract
BACKGROUND Hyper Harmonized Hydroxyl Modified Fullerene Substance (3HFWC+ ) establishes hydrogen bonds with the surrounding water molecules and organizes them in clusters with the liquid crystalline state, similar to the properties of water surrounding the biomolecules. AIMS To investigate the moisturizing properties of hyperharmonized fullerenol-3HFWC+ as an emulsion O/W ingredient on the skin. PATIENTS/METHODS We have analyzed the reflexion of the blue light from the skin, in vivo, with different levels of moisturization and compared the influence of three groups of cosmetic products (with various active ingredients, 3HFWC+ or water in same percentage in the "vehiculum") on skin moisturization by measuring paramagnetic/diamagnetic properties by Optomagnetic Imaging Spectroscopy. RESULTS Regenerating Cream and Body Lotion have shown statistically significant increase of diamagnetic features predominantly in all 3 types of creams, while the Hand Cream formulations have not shown statistically significant results after 4 weeks of treatment. Anti-aging cream with 3HFWC+ demonstrated statistically significant increase of paramagnetic properties of the skin (p+ /p- from 0.90 to 0.62) and showed beneficial effects on information transfer and water content in stratum corneum. CONCLUSION Although it does not act as a classical moisturizing agent on the skin, 3HFWC+ can increase moisturization as a result of hydrogen bonds established among 3HFWC+ and water or biomolecules, liquid crystalline state of water in 3HFWC+ resembling the properties of water surrounding the biomolecules, and finally, liquid crystalline state of water in the products.
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Affiliation(s)
- Suzana Miljkovic
- TFT Nano Center, Belgrade, Serbia.,Faculty of Pharmacy, University Business Academy in Novi Sad, Novi Sad, Serbia
| | - Branislava Jeftic
- Department of Biomedical Engineering, Faculty of Mechanical Engineering, University of Belgrade, Belgrade, Serbia
| | - Ivana Stankovic
- Department of Biomedical Engineering, Faculty of Mechanical Engineering, University of Belgrade, Belgrade, Serbia
| | - Nikola Stojiljkovic
- Department of Biomedical Engineering, Faculty of Mechanical Engineering, University of Belgrade, Belgrade, Serbia
| | - Djuro Koruga
- TFT Nano Center, Belgrade, Serbia.,Department of Biomedical Engineering, Faculty of Mechanical Engineering, University of Belgrade, Belgrade, Serbia
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Investigation Utilizing the HLB Concept for the Development of Moisturizing Cream and Lotion: In-Vitro Characterization and Stability Evaluation. COSMETICS 2020. [DOI: 10.3390/cosmetics7020043] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
The current study aims to utilize the concept of the hydrophilic–lipophilic balance (HLB) value of ingredients for the development of a stable emulsion-based moisturizing cream and lotion for cosmetic application. The combination of a hydrophilic and lipophilic emulsifier such as glyceryl stearate (HLB value 3.8) and PEG-100 stearate (HLB value 18.8) were found to be effective to emulsify the chosen oil phase system at a specific concentration to achieve the required HLB for the development of the stable emulsion-based system. The developed formulation was characterized for pH, viscosity, spreadability, rheology, and droplet morphology. The influence of carbopol® ETD 2020 and the concentration of the oil phase on the rheology of the product was investigated and found to be significant to achieve the required thickening to convert the lotion into a cream. The formulation system developed through utilizing the concept of HLB was compared to a product developed through the conventional approach. It was observed that the utilization of the HLB method for the development of an emulsion-based product is a promising strategy compared to the conventional method. The physical stability and thermodynamic stability tests were carried out under different storage conditions. It was observed that the developed formulation was able to retain its integrity without showing any signs of instability during storage.
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Kim B, Cho HE, Moon SH, Ahn HJ, Bae S, Cho HD, An S. Transdermal delivery systems in cosmetics. BIOMEDICAL DERMATOLOGY 2020. [DOI: 10.1186/s41702-020-0058-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
AbstractTransdermal delivery systems have been intensively studied over the past 2 decades, with the focus on overcoming the skin barrier for more effective application of pharmaceutical and cosmetic products. Although the cosmeceutical industry has made a substantial progress in the development and incorporation of new and effective actives in their products, the barrier function of the skin remains a limiting factor in the penetration and absorption of these actives. Enhancement via modification of the stratum corneum by hydration, acting of chemical enhancers on the structure of stratum corneum lipids, and partitioning and solubility effects are described. This review summarizes the advances in the development and mechanisms of action of chemical components that act as permeation enhancers, as well as the advances in appropriate vehicles, such as gels, emulsions, and vesicular delivery systems, that can be used for effective transdermal delivery.
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Zasada M, Budzisz E, Kolodziejska J, Kalinowska‐Lis U. An evaluation of the physicochemical parameters and the content of the active ingredients in original formulas containing retinol. J Cosmet Dermatol 2020; 19:2374-2383. [DOI: 10.1111/jocd.13286] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 12/17/2019] [Indexed: 01/08/2023]
Affiliation(s)
- Malwina Zasada
- Department of Cosmetic Raw Materials Chemistry Medical University of Lodz Lodz Poland
| | - Elzbieta Budzisz
- Department of Cosmetic Raw Materials Chemistry Medical University of Lodz Lodz Poland
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