Simultaneous determination of water‐soluble whitening ingredients and adenosine in different cosmetic formulations by high‐performance liquid chromatography coupled with photodiode array detection

Jeon, Jong‐Sup; Kim, Han‐Taek; Kim, Myeong‐Gil; Oh, Moon-Seog; Hong, Sera; Yoon, Mi‐Hye; Cho, Soo‐Min; Shin, Ho‐Chul; Ramadan, A.; El‐Aty, A.M. Abd

doi:10.1111/ics.12292

Cited by 23 publications

(9 citation statements)

References 32 publications

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“…The synthesis of pyomelanin, which belongs to the allomelanins, a category of melanin, requires large amounts of the amino acids tyrosine and phenylalanine and this compound is recognized as a potent agent against oxidative stress in bacteria (Hartmann et al, 2015;Schmaler-Ripcke et al, 2009;Turick, Knox, Becnel, Ekechukwu, & Millike, 2010). Furthermore, adenosine has been used in cosmetology as an antiwrinkle agent (Jeon et al, 2015), which could be (Milovanović et al, 2015).…”

Section: Chemical Analysesmentioning

confidence: 99%

Novel marine cyanobacteria from the Atlantic coast of Brazil

et al. 2020

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Marine cyanobacteria have emerged as a source of promising bioactive compounds. The isolation of strains from tropical environments seems to be an important step in the search for molecules displaying bioactivity, besides being valuable for biotechnological purposes. Thus, the objective of the present study was to describe marine cyanobacterial strains, isolated and characterized in terms of morphology and molecular phylogeny, as well as screened for biologically active compounds. Five strains were isolated and morphologically characterized as Leptolyngbya (CENA553, CENA554 and CENA555) and Geitlerinema (CENA552 and CENA556). Considering the phylogenetic results, these strains did not match the clusters of the type-species or reference strains, indicating the possible emergence of new generic entities morphologically related to Leptolyngbya and Geitlerinema. Among the isolated strains, CENA552 and CENA556 were selected for chemical analyses. Five known nucleosides with biological activities and two amino acids were recognized and isolated from the CENA556 strain. The GC-MS analyses of strains CENA552 and CENA556 revealed distinct classes of non-polar compounds, with a predominance of octadecane (CENA556), 2-hexyl-1-decanol (CENA552) and neophytadiene (CENA552 and CENA556) hydrocarbons. All nucleosides and amino acids were highly abundant, indicating these morphotypes as promising sources of these bioactive compounds. This is the first report considering taxonomy/molecular phylogeny as well as chemistry prospection of morphotypes resembling Geitlerinema-like isolated from the Brazilian coastal area, highlighting the potential of these taxa for biotechnological applications.

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Section: Chemical Analysesmentioning

confidence: 99%

Novel marine cyanobacteria from the Atlantic coast of Brazil

et al. 2020

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“…It is projected that health and beauty specialists will remain the leading distribution channel up to 2019, ahead of beauty specialist retailers shops, care centers and pharmacies for specialized/branded personal care and beauty products [40,41,47,48]. This is expected to be due to the wide selection of the latest products available ahead of other distribution channels.…”

Section: Forecasting the Future Of Cosmeceutical Industries Developmentmentioning

confidence: 99%

Health and Beauty Cosmeceuticals Industry and Market Expansion in Saudi Arabia

Tambo¹,

Almeer²,

Alshamrani³

2016

Pharmaceut Reg Affairs

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Background: Cosmeceutical regulatory and legislation framework continue to play a significant role in beauty and care companies and biotechnology establishment and market expansion worldwide. Comparably, in local high quality cosmeceutical and international brands production and marketing innovations is one of the fastest growing sectors with economic benefits in the Kingdom. This article examines cosmeceuticals market landscape and investment opportunities insights important market investment, opportunities-driven demand and emerging economy in saudization and employment growth in Saudi Arabia.

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“…High-performance liquid chromatography (HPLC) separates and analyzes multi-components of lightening products [3]. In contrast, a standalone electrochemical sensor is often used to detect a single or two target analytes with different electroactivities such as AR and vitamin C [4].…”

Section: Introductionmentioning

confidence: 99%

Simultaneous Analysis of Hydroquinone, Arbutin, and Ascorbyl Glucoside Using a Nanocomposite of Ag@AgCl Nanoparticles, Ag2S Nanoparticles, Multiwall Carbon Nanotubes, and Chitosan

2020

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A nanocomposite comprising Ag nanoparticles on AgCl/Ag2S nanoparticles was decorated on multi-walled carbon nanotubes and used to modify a glassy carbon electrode. Chitosan was also formulated in the nanocomposite to stabilize Ag2S nanoparticles and interact strongly with the glucose moiety of arbutin (AR) and ascorbyl glucoside (AA2G), two important ingredients in whitening lotion products. The modified electrode was characterized by Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), and scanning electron microscopy (SEM) and cyclic voltammetry and used for the simultaneous analysis of hydroquinone (HQ), AR, and AA2G. The electrode showed excellent electrocatalysis towards the analytes by shifting the anodic peak potential to a negative direction with ≈5-fold higher current. The sensor displayed a linearity of 0.91–27.2 μM for HQ, 0.73–14.7 μM for AR, and 1.18–11.8 μM for AA2G, without cross-interference. A detection limit was 0.4 μM for HQ, 0.1 μM for AR, and 0.25 μM for AA2G. The sensor was applied to determine HQ, AR, and AA2G spiked in the whitening lotion sample with excellent recovery. The measured concentration of each analyte was comparable to that of the high performance liquid chromatographic (HPLC) method.

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Simultaneous determination of water‐soluble whitening ingredients and adenosine in different cosmetic formulations by high‐performance liquid chromatography coupled with photodiode array detection

Abstract: The method developed herein is simple and can be used for market survey and quality control of functional cosmetics.

Cited by 23 publications

References 32 publications

Novel marine cyanobacteria from the Atlantic coast of Brazil

Novel marine cyanobacteria from the Atlantic coast of Brazil

Health and Beauty Cosmeceuticals Industry and Market Expansion in Saudi Arabia

Simultaneous Analysis of Hydroquinone, Arbutin, and Ascorbyl Glucoside Using a Nanocomposite of Ag@AgCl Nanoparticles, Ag2S Nanoparticles, Multiwall Carbon Nanotubes, and Chitosan

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