Nanoparticles for cosmetic use and its application

Chiari-Andréo, Bruna Galdorfini; Almeida-Cincotto, Maria Gabriela José de; Oshiro, João Augusto; Taniguchi, Cibele Yumi Yamada; Chiavacci, Leila Aparecida; Isaac, Vera Lúcia Borges

doi:10.1016/b978-0-12-816504-1.00013-2

Cited by 22 publications

(24 citation statements)

References 124 publications

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“…Their ability to encapsulate guest molecules makes CDs superb agents for commercial cosmetic applications. This trait endows a plethora of advantages to the CD-encapsulated cosmetic product, including improved physical and chemical stability against light and oxidation, more controlled release of volatile compounds and fragrances, increased solubilization of insoluble components, easier removal of unpleasant odors or undesired external smells, a straightforward modification process for the formulation from liquids or oil powder, improved skin penetration capabilities, and slowed release of the active ingredients via the application of nanotechnology or nanosystems [ 70 , 71 , 72 , 73 , 74 ]. Recently, Mori et al reported that the complexation of HP-γ-CD/trans-ferulic acid (t-FA) improved the anti-UV properties of eco-friendly sunscreens and increased the solubility of t-FA, an all-natural UV-absorbing ingredient derived from rice bran [ 75 ].…”

Section: Applications Of CD Inclusion Complexes In the Solid/solutmentioning

confidence: 99%

“…Recently, Mori et al reported that the complexation of HP-γ-CD/trans-ferulic acid (t-FA) improved the anti-UV properties of eco-friendly sunscreens and increased the solubility of t-FA, an all-natural UV-absorbing ingredient derived from rice bran [ 75 ]. CDs are of particular interest to manufacturers in emerging applications for nanotechnology-based and eco-friendly cosmetic products [ 74 , 75 ].…”

Section: Applications Of CD Inclusion Complexes In the Solid/solutmentioning

confidence: 99%

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Noncovalent Complexes of Cyclodextrin with Small Organic Molecules: Applications and Insights into Host–Guest Interactions in the Gas Phase and Condensed Phase

Lee

2020

Molecules

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Cyclodextrins (CDs) have drawn a lot of attention from the scientific communities as a model system for host–guest chemistry and also due to its variety of applications in the pharmaceutical, cosmetic, food, textile, separation science, and essential oil industries. The formation of the inclusion complexes enables these applications in the condensed phases, which have been confirmed by nuclear magnetic resonance (NMR) spectroscopy, X-ray crystallography, and other methodologies. The advent of soft ionization techniques that can transfer the solution-phase noncovalent complexes to the gas phase has allowed for extensive examination of these complexes and provides valuable insight into the principles governing the formation of gaseous noncovalent complexes. As for the CDs’ host–guest chemistry in the gas phase, there has been a controversial issue as to whether noncovalent complexes are inclusion conformers reflecting the solution-phase structure of the complex or not. In this review, the basic principles governing CD’s host–guest complex formation will be described. Applications and structures of CDs in the condensed phases will also be presented. More importantly, the experimental and theoretical evidence supporting the two opposing views for the CD–guest structures in the gas phase will be intensively reviewed. These include data obtained via mass spectrometry, ion mobility measurements, infrared multiphoton dissociation (IRMPD) spectroscopy, and density functional theory (DFT) calculations.

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Section: Applications Of CD Inclusion Complexes In the Solid/solutmentioning

confidence: 99%

Section: Applications Of CD Inclusion Complexes In the Solid/solutmentioning

confidence: 99%

Noncovalent Complexes of Cyclodextrin with Small Organic Molecules: Applications and Insights into Host–Guest Interactions in the Gas Phase and Condensed Phase

Lee

2020

Molecules

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“…Silica-based mesoporous nanobiomaterials have been shown to be extraordinary nanocarriers for the delivery of drugs and biomolecules both in vitro and in vivo. Furthermore, MSNs have been widely applied as polymer reinforcement within acrylic in bone implants [ 135 ]. An innovative composite material consisting of mesoporous silica and hydroxyapatite has been evaluated for its potential as drug nanocarrier and filling material in a polymer matrix in order to design poly(lactide-co-glycolide)/mesoporous SiO 2 -hydroxyapatite composite material, a bone tissue scaffold with drug release capacity [ 136 ].…”

Section: Application Of Mesoporous Silica Nanoparticlesmentioning

confidence: 99%

“…The natural bone is highly complex and the link between growth factors and bone regeneration must be found. Thus, scientists are still trying to develop bone tissue engineering techniques to overcome the challenges associated with conventional treatment methods [ 135 ].…”

Section: Application Of Mesoporous Silica Nanoparticlesmentioning

confidence: 99%

Mesoporous Silica Platforms with Potential Applications in Release and Adsorption of Active Agents

et al. 2020

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In recent years, researchers focused their attention on mesoporous silica nanoparticles (MSNs) owing to the considerable advancements of the characterization methods, especially electron microscopy methods, which allowed for a clear visualization of the pore structure and the materials encapsulated within the pores, along with the X-ray diffraction (small angles) methods and specific surface area determination by Brunauer–Emmett–Teller (BET) technique. Mesoporous silica gained important consideration in biomedical applications thanks to its tunable pore size, high surface area, surface functionalization possibility, chemical stability, and pore nature. Specifically, the nature of the pores allows for the encapsulation and release of anti-cancer drugs into tumor tissues, which makes MSN ideal candidates as drug delivery carriers in cancer treatment. Moreover, the inner and outer surfaces of the MSN provide a platform for further functionalization approaches that could enhance the adsorption of the drug within the silica network and the selective targeting and controlled release to the desired site. Additionally, stimuli-responsive mesoporous silica systems are being used as mediators in cancer therapy, and through the release of the therapeutic agents hosted inside the pores under the action of specific triggering factors, it can selectively deliver them into tumor tissues. Another important application of the mesoporous silica nanomaterials is related to its ability to extract different hazardous species from aqueous media, some of these agents being antibiotics, pesticides, or anti-tumor agents. The purpose of this paper is to analyze the methods of MSN synthesis and related characteristics, the available surface functionalization strategies, and the most important applications of MSN in adsorption as well as release studies. Owing to the increasing antibiotic resistance, the need for developing materials for antibiotic removal from wastewaters is important and mesoporous materials already proved remarkable performances in environmental applications, including removal or even degradation of hazardous agents such as antibiotics and pesticides.

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“…With improved product features, the use and deployment of nanotech-based practices are regarded as one of the hottest technologies available. Incorporation and use of nano-scale ingredients are gaining popularity in the cosmetic industry because of their tiny size and high surface area to volume ratio [5]. These nanostructured materials often have physical and chemical characteristics and biological activities that differ from their bulk equivalents.…”

Section: Introductionmentioning

confidence: 99%

New Insights on Unique Features and Role of Nanostructured Materials in Cosmetics

Bilal

Iqbal

2020

Cosmetics

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The cosmetics industry has boomed in recent years as one of the markets that holds enormous growth potential. Among several industrial sectors, the cosmetics industry has considered nanotechnology-based principles and implemented in product management practices. Out of 1000 registered products available on the global market, up to 13% were referred to as products for cosmetic use. A large number of nanoscale materials with unique physicochemical properties are currently being used in the cosmetics formulations or recommended for future use as nano-systems or novel nanocarriers to encapsulate active ingredients for their efficient delivery through the skin barriers. These nano-systems have demonstrated potential in targeted-oriented drug delivery and offered remarkable features such as better stability, site-specificity, excellent encapsulation efficiency, prolonged action, enhanced skin penetration, and high drug-loading capability. Nevertheless, nanotoxicology research has raised concerns over the excessive use of nanomaterials/nanoparticles in cosmetics, as nanoparticles might enter the skin resulting in health problems. This review provides insights on the characteristic physicochemical features and the potential use of various nanostructured materials, including liposomes, noisome, nanoemulsions, nanoparticles, carbon nanomaterials (graphene, fullerenes), carbon nanotubes, dendrimers, and nanospheres in cosmeceuticals. Moreover, the regulatory aspects of nanomaterials in cosmetics, along with concluding remarks and outlook in this field, were also vetted.

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Nanoparticles for cosmetic use and its application

Cited by 22 publications

References 124 publications

Noncovalent Complexes of Cyclodextrin with Small Organic Molecules: Applications and Insights into Host–Guest Interactions in the Gas Phase and Condensed Phase

Noncovalent Complexes of Cyclodextrin with Small Organic Molecules: Applications and Insights into Host–Guest Interactions in the Gas Phase and Condensed Phase

Mesoporous Silica Platforms with Potential Applications in Release and Adsorption of Active Agents

New Insights on Unique Features and Role of Nanostructured Materials in Cosmetics

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