1
|
Zhilyaev DI, Chugunova AY, Polovkov NY, Borisov RS. New Mass Spectra: Electron Ionization Mass Spectra of Triclosan Acyl and Silyl Derivatives. JOURNAL OF ANALYTICAL CHEMISTRY 2021. [DOI: 10.1134/s1061934821140100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
2
|
Martín-Pozo L, Gómez-Regalado MDC, Moscoso-Ruiz I, Zafra-Gómez A. Analytical methods for the determination of endocrine disrupting chemicals in cosmetics and personal care products: A review. Talanta 2021; 234:122642. [PMID: 34364451 DOI: 10.1016/j.talanta.2021.122642] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 06/21/2021] [Accepted: 06/22/2021] [Indexed: 12/13/2022]
Abstract
Personal care products (PCPs) and cosmetics are indispensable product in our daily routine. Their widespread use makes them a potential route of exposure for certain contaminants to which human would not be normally exposed. One of these contaminants includes endocrine disrupting chemicals, molecules capable of mimicking the body's natural hormones and interfering with the endocrine system. Some of them are ingredients included in the product's formulation, such as UV-filters (sunscreens), phthalates (plasticizers and preservatives), synthetic musks (fragrances), parabens and other antimicrobial agents (antimicrobial preservatives). Others are non-intended added substances that may result from the manufacturing process or migration from the plastic packaging, as with bisphenols and perfluorinated compounds. Some of these endocrine disruptors have been restricted or even banned in cosmetics and PCPs given the high risk they pose to health. Thus, the development of fast, sensitive and precise methods for the identification and quantification of these compounds in cosmetics is a substantial need in order to ensure consumer safety and provide insight into the real risk of human exposure. The present work aims at reviewing the more recently developed analytical methods published in the literature for the determination of endocrine disrupting chemicals in cosmetics and PCPs using chromatographic techniques, with a focus on sample treatment and the quality of analytical parameters.
Collapse
Affiliation(s)
- Laura Martín-Pozo
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, E-18071, Granada, Spain.
| | | | - Inmaculada Moscoso-Ruiz
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, E-18071, Granada, Spain; Department of Nutrition and Bromatology, Faculty of Pharmacy, University of Granada, E-18071, Granada, Spain
| | - Alberto Zafra-Gómez
- Department of Analytical Chemistry, Faculty of Sciences, University of Granada, E-18071, Granada, Spain; Instituto de Investigación Biosanitaria ibs, E-18016, Granada, Spain.
| |
Collapse
|
3
|
Junthip J, Tabary N, Maton M, Ouerghemmi S, Staelens JN, Cazaux F, Neut C, Blanchemain N, Martel B. Release-killing properties of a textile modified by a layer-by-layer coating based on two oppositely charged cyclodextrin polyelectrolytes. Int J Pharm 2020; 587:119730. [PMID: 32755687 DOI: 10.1016/j.ijpharm.2020.119730] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/31/2020] [Accepted: 08/01/2020] [Indexed: 12/22/2022]
Abstract
Infections represent a major medical concern and have severe impact on the public health economy. Antimicrobial coatings represent one major solution and are the subject of many investigations in academic and industrial research. Polyelectrolyte multilayers (PEMs) consist in the step-by-step deposition of polyanions and polycations films on surfaces. The wide range of disposable polyelectrolytes makes this approach among the most versatile methods as it allows to design surfaces that prevent bacterial adhesion, and kill bacteria by contact or by releasing antibacterial agents. The present work focused on the release-killing effect of an active PEM coating of a polyethylene terephthalate (PET) textile support. This activity was obtained thanks to the PEM film build up using cationic and anionic polyelectrolytes both based on cyclodextrins (PCD- and PCD+) that provided a reservoir property and prolonged release of triclosan (TCS). To this effect, a PET non-woven preliminarily modified with carboxylate groups by applying a thermofixation process was then treated by dip-coating, alternating soaking cycles in cationic PCD+ and in anionic PCD- solutions. Samples coated with such PEM film were then loaded with TCS whose release was assessed in dynamic mode in a phosphate buffered saline solution (PBS) at 37 °C. In parallel, TCS/PCD+ and TCS/PCD- interactions were investigated by Nuclear Magnetic Resonance (NMR) and phase solubility study, and the biocide activity was assessed against S. aureus and E. coli. Finally, the present study has demonstrated that our PCD+/PCD- PEM system presented release-killing properties that supplement the contact-killing effect of this system that was reported in a previous paper.
Collapse
Affiliation(s)
- Jatupol Junthip
- Univ. Lille, CNRS, INRAE, Centrale Lille, UMR 8207 - UMET - Unité Matériaux et Transformations, F-59000 Lille, France
| | - Nicolas Tabary
- Univ. Lille, CNRS, INRAE, Centrale Lille, UMR 8207 - UMET - Unité Matériaux et Transformations, F-59000 Lille, France.
| | - Mickael Maton
- INSERM U1008, CHU Lille, Controlled Drug Delivery Systems and Biomaterials, 59000 Lille, France
| | - Safa Ouerghemmi
- Univ. Lille, CNRS, INRAE, Centrale Lille, UMR 8207 - UMET - Unité Matériaux et Transformations, F-59000 Lille, France
| | - Jean-Noel Staelens
- Univ. Lille, CNRS, INRAE, Centrale Lille, UMR 8207 - UMET - Unité Matériaux et Transformations, F-59000 Lille, France
| | - Frédéric Cazaux
- Univ. Lille, CNRS, INRAE, Centrale Lille, UMR 8207 - UMET - Unité Matériaux et Transformations, F-59000 Lille, France
| | - Christel Neut
- INSERM U995 LIRIC, Laboratory of Bacteriology, College of Pharmacy, 59000 Lille, France
| | - Nicolas Blanchemain
- INSERM U1008, CHU Lille, Controlled Drug Delivery Systems and Biomaterials, 59000 Lille, France
| | - Bernard Martel
- Univ. Lille, CNRS, INRAE, Centrale Lille, UMR 8207 - UMET - Unité Matériaux et Transformations, F-59000 Lille, France
| |
Collapse
|
4
|
Ouerghemmi S, Degoutin S, Tabary N, Cazaux F, Maton M, Gaucher V, Janus L, Neut C, Chai F, Blanchemain N, Martel B. Triclosan loaded electrospun nanofibers based on a cyclodextrin polymer and chitosan polyelectrolyte complex. Int J Pharm 2016; 513:483-495. [DOI: 10.1016/j.ijpharm.2016.09.060] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 09/19/2016] [Accepted: 09/20/2016] [Indexed: 11/25/2022]
|
5
|
Wang Q, Ma L, Yin CR, Xu L. Developments in injection port derivatization. J Chromatogr A 2013; 1296:25-35. [DOI: 10.1016/j.chroma.2013.04.036] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2013] [Revised: 04/15/2013] [Accepted: 04/15/2013] [Indexed: 10/26/2022]
|
6
|
Rapid determination of triclosan in personal care products using new in-tube based ultrasound-assisted salt-induced liquid–liquid microextraction coupled with high performance liquid chromatography-ultraviolet detection. Anal Chim Acta 2013; 767:81-7. [DOI: 10.1016/j.aca.2013.01.014] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2012] [Revised: 01/02/2013] [Accepted: 01/10/2013] [Indexed: 11/19/2022]
|
7
|
Ho YC, Ding WH. Solid-phase Extraction Coupled Simple On-line Derivatization Gas Chromatography - Tandem Mass Spectrometry for the Determination of Benzophenone-type UV Filters in Aqueous Samples. J CHIN CHEM SOC-TAIP 2012. [DOI: 10.1002/jccs.201100317] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|