Direct solid sampling for speciation of Zn2+ and ZnO nanoparticles in cosmetics by graphite furnace atomic absorption spectrometry

García-Mesa, J.C.; Montoro-Leal, Pablo; Rodríguez-Moreno, Andrés; Guerrero, Miguel; Alonso, E. Vereda

doi:10.1016/j.talanta.2020.121795

Cited by 25 publications

(8 citation statements)

References 25 publications

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“…[ 113 ] Zinc oxide nanostructures have also been employed in the manufacturing of eye makeup products such as eye shadow. [ 114,115 ] However, there has been some concern about the ecotoxicity of ZnO nanostructure use in sunscreens as their antimicrobial properties make them harmful in aquatic environments. [ 116 ] In addition, the long‐term effects of inhalation of ZnO nanomaterials during the manufacturing phase of these products requires further investigation.…”

Section: Applications Of Zno Nanostructuresmentioning

confidence: 99%

The Interplay of Growth Mechanism and Properties of ZnO Nanostructures for Different Applications

Clarke

Ghandi

2023

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This review provides a background on the structure and properties of ZnO nanostructures. ZnO nanostructures are advantageous for many applications in sensing, photocatalysis, functional textiles, and cosmetic industries, which are described in this review. Previous work using UV Visible (UV–vis) spectroscopy and scanning electron microscopy (SEM) for ZnO nanorod growth analysis in‐solution and on a substrate for determination of optical properties and morphology is discussed, as well as their results in determining the kinetics and growth mechanisms. From this literature review, it is understood that the synthesis process greatly affects nanostructures and properties; and hence, their applications. In addition, in this review, the mechanism of ZnO nanostructure growth is unveiled, and it is shown that by having greater control over their morphology and size through such mechanistic understanding, the above‐mentioned applications can be affected. The contradictions and gaps in knowledge are summarized in order to highlight the variations in results, followed by suggestions for how to answer these gaps and future outlooks for ZnO nanostructure research.

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Section: Applications Of Zno Nanostructuresmentioning

confidence: 99%

The Interplay of Growth Mechanism and Properties of ZnO Nanostructures for Different Applications

Clarke

Ghandi

2023

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“…Polycaprolactone (PCL) nanocapsules are polymer nanoparticles that have been utilized by L'Oréal and others to encapsulate elements for use in cosmetic items [90]. ZnO nanoparticles are used in different eye shadow samples [93]. N-doped graphene/TiO 2 nanocomposite has antioxidant capacity, it can be used in screen-based cosmetics to maintain skin healthy and fair [94].…”

Section: Cosmetics Industrymentioning

confidence: 99%

Advances with Molecular Nanomaterials in Industrial Manufacturing Applications

2021

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Molecular nanomaterials are of prodigious reputation for their uses in the numerous industries. This article highlights established industrial potential application areas for nanoparticles. The success of nanomanufacturing depends on the strong cooperation between academia and industry in order to be informed about current needs and future challenges, to design products directly translated to the industrial sector. The selection of the appropriate method, combining synthesis of nanomaterials with required properties and limited impurities as well as scalability of the technique, is of paramount importance. Varieties of molecular nanomaterials and their synthesis, characterization, and important applications are of current interest in several industries. Improved synthetic routes and advanced characterization methods will be important to advance molecular nanomaterials for their rapid translation to industries, manufacturing many useful products, and their implication in global economic development. Nanomaterials have emerging applications in almost all modern industries including construction, textile, water, aeronautics, food, medicine, environment cosmetics, machinery, oil and gas and computer. In the current review, we have chosen some leading industries world-wide that use nanomaterials. Besides the important applications of nanomaterials in almost all spheres of human life and environment, their toxicological effects must be addressed properly to utilize these applications. There are also some obstacles to a greater impact of nanotechnology in industry including its toxicological effects in human and surrounding environments and regulations of nanomaterials use. This review addresses molecular nanomaterials synthesis strategies, characterization methods developments, and their novel industrial and other relevant application fields.

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“…A method for discriminating between ZnO nanoparticles and Zn 2+ in cosmetic samples (eye shadow) was described by Garcia-Mesa et al 74 The method was based on solid sampling high resolution continuum source GFAAS (SS-HR-CS-GFAAS). Sample was first dried in an oven and then vortex mixed to ensure homogeneity.…”

Section: Organic Chemicals and Materialsmentioning

confidence: 99%

Atomic spectrometry update: review of advances in the analysis of metals, chemicals and materials

Carter

Clough

Fisher

et al. 2021

J. Anal. At. Spectrom.

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Direct solid sampling for speciation of Zn2+ and ZnO nanoparticles in cosmetics by graphite furnace atomic absorption spectrometry

Cited by 25 publications

References 25 publications

The Interplay of Growth Mechanism and Properties of ZnO Nanostructures for Different Applications

The Interplay of Growth Mechanism and Properties of ZnO Nanostructures for Different Applications

Advances with Molecular Nanomaterials in Industrial Manufacturing Applications

Atomic spectrometry update: review of advances in the analysis of metals, chemicals and materials

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