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Cosmeceuticals

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https://www.readbyqxmd.com/read/28629056/antimicrobial-and-antioxidant-potentials-of-biosynthesized-colloidal-zinc-oxide-nanoparticles-for-a-fortified-cold-cream-formulation-a-potent-nanocosmeceutical-application
#1
Sonia S, Linda Jeeva Kumari H, Ruckmani K, Sivakumar M
Nanocosmeceuticals are promising applications of nanotechnology in personal care industries. Zinc oxide is an inorganic material that is non-toxic and skin compatible with self-cleansing and microbicidal properties. Herein, exploitation of colloidal zinc oxide nanoparticles (ZnONps) as potent biomaterial for a topical formulation of cosmetic and dermatological significance is employed. ZnONps were green synthesized using environmentally benign Adhatoda vasica leaf extract and characterized by UV-Vis absorption spectroscopy, Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), dynamic light scattering (DLS), high-resolution transmission electron microscopy (HR-TEM) and energy-dispersive X-ray spectroscopy (EDX)...
October 1, 2017: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/28603018/mechanistic-analysis-of-human-skin-distribution-and-follicular-targeting-of-adapalene-loaded-biodegradable-nanospheres-with-an-insight-into-hydrogel-matrix-influence-in-vitro-skin-irritation-and-in-vivo-tolerability
#2
Marwa Ahmed Sallam, M Teresa Marín Boscá
This work aimed at the development of a biocompatible, non-oily nanomedicine for follicular delivery of adapalene (AD) ameliorating its irritation potential for convenient localized topical treatment of acne vulgaris. AD was efficiently incorporated into poly-Ԑ-caprolactone nanospheres (NS) with an encapsulation efficiency of (84.73± 1.52%), a particle size of (107.5± 8.19 nm), and zeta potential of -13.1 mV demonstrating a sustained release behavior. The AD-NS were embedded in either HPMC or hyaluronate gel (HA)...
June 8, 2017: Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28587197/resveratrol-4-acetoxy-resveratrol-r-equol-racemic-equol-or-s-equol-as-cosmeceuticals-to-improve-dermal-health
#3
REVIEW
Edwin D Lephart
Phytochemicals are botanical compounds used in dermatology applications as cosmeceuticals to improve skin health. Resveratrol and equol are two of the best-known polyphenolic or phytoestrogens having similar chemical structures and some overlapping biological functions to 17β-estradiol. Human skin gene expression was reviewed for 28 different biomarkers when resveratrol, 4' acetoxy resveratrol (4AR), R-equol, racemic equol or S-equol were tested. Sirtuin 1 activator (SIRT 1) was stimulated by resveratrol and 4AR only...
June 3, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28586027/inhibitory-effects-of-stichopus%C3%A2-japonicus-extract-on-melanogenesis-of-mouse-cells-via-erk-phosphorylation
#4
Chang Taek Oh, Tae-Rin Kwon, Yu-Jin Jang, Kwang Ho Yoo, Beom Joon Kim, Heesu Kim
Stichopus japonicus has been used as a folk medicine and as an ingredient in traditional food in East Asian countries. In recent years, the bioactive compounds found in S. japonicus have been reported to possess efficacy in wound healing and may be of potential use in the cosmeceutical, pharmaceutical and biomedical industries. Although the components and their functions require further investigation, S. japonicus extracts exhibit anti‑inflammatory properties, and may be used for cancer prevention and treatment...
June 6, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28576392/enzymatic-tailoring-of-oleuropein-from-olea-europaea-leaves-and-product-identification-by-hrms-ms-spectrometry
#5
Efstratios Nikolaivits, Aikaterini Termentzi, Alexios-Leandros Skaltsounis, Nikolas Fokialakis, Evangelos Topakas
Oleuropein, a bioactive compound found in all parts of olive tree, especially in leaves and branches, presents numerous health promoting properties that increase research and market interest the last few years. In addition, oleuropein degradation products, such as hydroxytyrosol, elenolic acid, and the aglycones also exhibit biological activities with different properties compared to the starting compound. Under this view, a commercial lipase preparation Lipolase 100L and a thermophilic β-glucosidase from Myceliophthora thermophila were used for the regioselective hydrolysis of oleuropein towards the production of the corresponding biologically active compounds...
May 30, 2017: Journal of Biotechnology
https://www.readbyqxmd.com/read/28552036/in-vitro-evaluation-of-spirulina-platensis-extract-incorporated-skin-cream-with-its-wound-healing-and-antioxidant-activities
#6
Seda Gunes, Sedef Tamburaci, Meltem Conk Dalay, Ismet Deliloglu Gurhan
CONTEXT: Algae have gained importance in cosmeceutical product development due to their beneficial effects on skin health and therapeutical value with bioactive compounds. Spirulina platensis Parachas (Phormidiaceae) is renowned as a potential source of high-value chemicals and recently used in skincare products. OBJECTIVE: This study develops and evaluates skin creams incorporated with bioactive S. platensis extract. MATERIALS AND METHODS: Spirulina platensis was cultivated, the aqueous crude extract was prepared and in vitro cytotoxicity of S...
December 2017: Pharmaceutical Biology
https://www.readbyqxmd.com/read/28524092/marine-fish-proteins-and-peptides-for-cosmeceuticals-a-review
#7
REVIEW
Jayachandran Venkatesan, Sukumaran Anil, Se-Kwon Kim, Min Suk Shim
Marine fish provide a rich source of bioactive compounds such as proteins and peptides. The bioactive proteins and peptides derived from marine fish have gained enormous interest in nutraceutical, pharmaceutical, and cosmeceutical industries due to their broad spectrum of bioactivities, including antioxidant, antimicrobial, and anti-aging activities. Recently, the development of cosmeceuticals using marine fish-derived proteins and peptides obtained from chemical or enzymatical hydrolysis of fish processing by-products has increased rapidly owing to their activities in antioxidation and tissue regeneration...
May 18, 2017: Marine Drugs
https://www.readbyqxmd.com/read/28499243/diospyros-an-under-utilized-multi-purpose-plant-genus-a-review
#8
REVIEW
Abdur Rauf, Ghias Uddin, Seema Patel, Ajmal Khan, Sobia Ahsan Halim, Saud Bawazeer, Khalid Ahmad, Naveed Muhammad, Mohammad S Mubarak
The genus Diospyros from family Ebenaceae has versatile uses including edible fruits, valuable timber, and ornamental uses. The plant parts of numerous species have been in use as remedies in various folk healing practices, which include therapy for hemorrhage, incontinence, insomnia, hiccough, diarrhea etc. Phytochemical constituents such as terpenoids, ursanes, lupanes, polyphenols, tannins, hydrocarbons, and lipids, benzopyrones, naphthoquinones, oleananes, and taraxeranes have been isolated from different species of this genus...
July 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28460935/health-promoting-ingredients-from-four-selected-azorean-macroalgae
#9
Lisete Paiva, Elisabete Lima, Ana Isabel Neto, Massimo Marcone, José Baptista
This study presents, for the first time, the nutritional and health promoting aspects of four selected Azorean macroalgae (Ulva compressa, Ulva rigida, Gelidium microdon and Pterocladiella capillacea) in terms of total lipids, fatty acids (FA) profile, n6/n3 and hypocholesterolemic (h)/hypercholesterolemic (H) FA ratios, minerals, total essential amino acids (AA), anti-ageing and anti-phenylketonuria AA content, coenzyme Q10, α-tocopherol, total phenolics, antioxidant properties and energy value, on a dry weight basis...
November 2016: Food Research International
https://www.readbyqxmd.com/read/28417932/marine-microbial-derived-molecules-and-their-potential-use-in-cosmeceutical-and-cosmetic-products
#10
REVIEW
Cinzia Corinaldesi, Giulio Barone, Francesca Marcellini, Antonio Dell'Anno, Roberto Danovaro
The oceans encompass a wide range of habitats and environmental conditions, which host a huge microbial biodiversity. The unique characteristics of several marine systems have driven a variety of biological adaptations, leading to the production of a large spectrum of bioactive molecules. Fungi, fungi-like protists (such as thraustochytrids) and bacteria are among the marine organisms with the highest potential of producing bioactive compounds, which can be exploited for several commercial purposes, including cosmetic and cosmeceutical ones...
April 12, 2017: Marine Drugs
https://www.readbyqxmd.com/read/28410122/high-value-compounds-from-microalgae-with-industrial-exploitability-a-review
#11
REVIEW
Muhammad Bilal, Tahir Rasheed, Ishtiaq Ahmed, Hafiz M N Iqbal
  From the past several years, algal biotechnology has gained noticeable interests among research-based organizations and industrial sectors. Recent studies have provided considerable evidence that microalgae-derived bioactive compounds could play a vital role in bio- and non-bio sectors of the modern world. Microalgae-based industrial exploitability ranges from basic biomass-based food and feeds nutraceuticals to high-value pharmaceuticals, cosmeceuticals, ecological and biomedical applications. With ever increasing scientific knowledge, social and environmental awareness, bio-inspired synthesis of microalgae-based green products, and recent advancements in algal biotechnology will extend the utilization of microalgae into new areas...
June 1, 2017: Frontiers in Bioscience (Scholar Edition)
https://www.readbyqxmd.com/read/28403898/health-risks-associated-with-the-pharmaceuticals-in-wastewater
#12
EDITORIAL
Nasser Nassiri Koopaei, Mohammad Abdollahi
The overwhelming population growth in recent decades and water crisis along with limited and uneven geographical distribution of fresh water resources is a growing challenge for the economic and human development. Wastewater reclamation and use could be an alternative for intact water sources and a promising solution to water scarcity and unequal distribution. However, wastewater is a double-edged resource both as an accessible water source for food production and human usage and concurrently may carry uncharacterized content with unknown toxicological profile causing acute or long-term health risks...
April 12, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28403270/evidence-for-anti-aging-south-korean-cosmeceuticals
#13
Ellinor R Quay, Yunyoung C Chang, Emmy Graber
<p>As the market for South Korean skin care products grows in the U.S. and worldwide, consumers will increasingly seek advice from dermatologists regarding their efficacy. In this paper, the evidence behind the anti-aging and skin whitening activity of ingredients in the most popular South Korean skin care products was reviewed and critically evaluated. Industry profit data from Euromonitor was obtained to identify the top cosmeceutical brands by retail value in South Korea. The top selling products and their ingredients were then identified from individual brand websites...
April 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/28359075/a-holistic-approach-to-antiaging-as-an-adjunct-to-antiaging-procedures-a-review-of-the-literature
#14
REVIEW
Sandeep S Saluja, Sabrina G Fabi
BACKGROUND: Aging is a multifactorial process and depends on both intrinsic and extrinsic factors. Procedural options for diminishing signs of intrinsic aging and cosmetic rejuvenation have expanded dramatically. However, less attention is paid to counseling patients on options for mitigating extrinsic factors related to aging. OBJECTIVE: The objective of this study was to review changes that occur with intrinsic and extrinsic aging, and provide evidence-based holistic counseling recommendations that can be used synergistically with aesthetic procedures to maximize antiaging interventions...
April 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28293868/engineering-s-equi-subsp-zooepidemicus-towards-concurrent-production-of-hyaluronic-acid-and-chondroitin-biopolymers-of-biomedical-interest
#15
Donatella Cimini, Ileana Dello Iacono, Elisabetta Carlino, Rosario Finamore, Odile F Restaino, Paola Diana, Emiliano Bedini, Chiara Schiraldi
Glycosaminoglycans, such as hyaluronic acid and chondroitin sulphate, are not only more and more required as main ingredients in cosmeceutical and nutraceutical preparations, but also as active principles in medical devices and pharmaceutical products. However, while biotechnological production of hyaluronic acid is industrially established through fermentation of Streptococcus spp. and recently Bacillus subtilis, biotechnological chondroitin is not yet on the market. A non-hemolytic and hyaluronidase negative S...
December 2017: AMB Express
https://www.readbyqxmd.com/read/28274362/cosmeceuticals-for-rosacea
#16
Zoe Diana Draelos
Patients with rosacea present a challenge to the dermatologist, as they typically possess sensitive skin, need facial Demodex and bacterial colonization control, exhibit vasomotor instability, require camouflaging of telangiectatic mats, and desire prescription treatment. Currently available pharmaceuticals are aimed at inflammation reduction, primarily with the use of topical and oral antibiotics. Recently, vasoconstrictor formulations have emerged, but these drugs have only a temporary effect and improve appearance without addressing the underlying cause, which remains largely unknown...
March 2017: Clinics in Dermatology
https://www.readbyqxmd.com/read/28250652/cosmeceutical-effects-of-galactomannan-fraction-from-arenga-pinnata-fruits-in-vitro
#17
Yanti, Madriena, Soegianto Ali
BACKGROUND: Cosmeceuticals refer to natural cosmetics with medical-like benefits due to their bioactive contents. Sugar palm fruit (Arenga pinnata) extract has been claimed for its anti-aging effect in vitro. However, its active compounds for cosmeceuticals is still unclear. OBJECTIVE: This study was aimed to extract galactomannan from A. pinnata fruits and test its efficacy for tyrosinase inhibition, antioxidant, and anti-photoaging activities in vitro. MATERIALS AND METHODS: Galactomannan from A...
January 2017: Pharmacognosy Research
https://www.readbyqxmd.com/read/28208818/hydroxycinnamic-acids-and-their-derivatives-cosmeceutical-significance-challenges-and-future-perspectives-a-review
#18
REVIEW
Oludemi Taofiq, Ana M González-Paramás, Maria Filomena Barreiro, Isabel C F R Ferreira
Bioactive compounds from natural sources, due to their widely-recognized benefits, have been exploited as cosmeceutical ingredients. Among them, phenolic acids emerge with a very interesting potential. In this context, this review analyzes hydroxycinnamic acids and their derivatives as multifunctional ingredients for topical application, as well as the limitations associated with their use in cosmetic formulations. Hydroxycinnamic acids and their derivatives display antioxidant, anti-collagenase, anti-inflammatory, antimicrobial and anti-tyrosinase activities, as well as ultraviolet (UV) protective effects, suggesting that they can be exploited as anti-aging and anti-inflammatory agents, preservatives and hyperpigmentation-correcting ingredients...
February 13, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28123310/cosmeceutical-product-consisting-of-biomimetic-peptides-antiaging-effects-in-vivo-and-in-vitro
#19
Zarema I Gazitaeva, Anna O Drobintseva, Yongji Chung, Victoria O Polyakova, Igor M Kvetnoy
BACKGROUND: Biomimetic peptides are synthetic compounds that are identical to amino acid sequence synthesized by an organism and can interact with growth factor receptors and provide antiaging clinical effects. PURPOSE: The purpose of this study was to investigate the effects of biomimetic peptides on the repair processes in the dermis using a model of cell cultures and in vivo. PATIENTS AND METHODS: Five female volunteers were subjected to the injection of biomimetic peptides 1 month prior to the abdominoplasty procedure...
2017: Clinical, Cosmetic and Investigational Dermatology
https://www.readbyqxmd.com/read/28117410/the-green-microalga-tetraselmis-suecica-reduces-oxidative-stress-and-induces-repairing-mechanisms-in-human-cells
#20
Clementina Sansone, Christian Galasso, Ida Orefice, Genoveffa Nuzzo, Elvira Luongo, Adele Cutignano, Giovanna Romano, Christophe Brunet, Angelo Fontana, Francesco Esposito, Adrianna Ianora
Green microalgae contain many active pigments such as carotenoids having antioxidant and protective activity on human cells. Here we investigate the biological activity of an ethanol/water extract of the marine green microalga Tetraselmis suecica containing high levels of carotenoids such as the xanthophylls lutein, violaxanthin, neoxanthin, antheraxanthin and loroxanthin esters. This extract has a strong antioxidant and repairing activity in the human lung cancer cell line (A549) as shown by the increased expression of dehydrocholesterol reductase-24 (DHCR24) and prostaglandin reductase 1 (PTGR1) genes and proteins...
January 24, 2017: Scientific Reports
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