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Ngoc LTN, Moon JY, Lee YC. Antioxidants for improved skin appearance: Intracellular mechanism, challenges and future strategies. Int J Cosmet Sci 2023; 45:299-314. [PMID: 36794452 DOI: 10.1111/ics.12848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 12/21/2022] [Accepted: 02/05/2023] [Indexed: 02/17/2023]
Abstract
Recent advances in molecular and biochemical processes relevant to the skincare field have led to the development of novel ingredients based on antioxidants that can improve skin health and youthfulness. Considering the plethora of such antioxidants and the many implications for the skin's appearance, this review focuses on describing the critical aspects of antioxidants, including cosmetic functions, intracellular mechanisms and challenges. In particular, specialized substances are suggested for the treatment of each skin condition, such as skin ageing, skin dehydration and skin hyperpigmentation, which treatments can maximize effectiveness and avoid side effects during skin care processes. In addition, this review proposes advanced strategies that either already exists in the cosmetic market or should be developed to improve and optimize cosmetic' beneficial effects.
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Affiliation(s)
- Le Thi Nhu Ngoc
- Department of Industrial and Environmental Engineering, Graduate School of Environment, Gachon University, Seongnam-si, Korea
| | - Ju-Young Moon
- Department of Beauty Design Management, Han-sung University, Seoul, Korea
| | - Young-Chul Lee
- Department of BioNano Technology, Gachon University, Seongnam-si, Korea
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2
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Infante VH, Maia Campos P. Application of a Reflectance Confocal Microscopy Imaging Analysis Score for the Evaluation of Non-Melanogenic Changes in Male Photoaged Skin. Photochem Photobiol 2022; 99:993-1002. [PMID: 36098679 DOI: 10.1111/php.13713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 08/31/2022] [Indexed: 11/29/2022]
Abstract
The photoaging process is characterized by skin changes due to ultraviolet radiation exposure and is the principal environmental factor affecting skin aging. Reflectance confocal microscopy permits noninvasive skin imaging to understand how the photoaging process may change skin. Since men do not habitually use a sunscreen, the application of skin imaging techniques is important to understand the influence of sunlight on their skin health. The aim of this study was to develop a score based on RCM imaging analyses to evaluate the morphological and structural changes of the photoaged skin according to literature data. The score was applied in order to determine possible correlations between chronological aging and sunscreen use behavior among men. Thus, 40 men aged 18 to 50 years were recruited, images from the frontal region of their skin were obtained and the score was applied. It was observed that habits are more important than age for the skin photoaging process. Men with photoprotection habits showed overall better skin morphological and structural characteristics regardless of age, demonstrating that sun protection behavior is a major key factor in the understanding of photoaging, so that men should be encouraged to start the use of cosmetic products and to perform selfcare.
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Affiliation(s)
- Victor Hugo Infante
- Sao Paulo University Faculty of Pharmaceutical Sciences, Ribeirao Preto, São Paulo, Brazil
| | - Patricia Maia Campos
- Sao Paulo University Faculty of Pharmaceutical Sciences, Ribeirao Preto, São Paulo, Brazil
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3
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Ikeda IK, Sydney EB, Sydney ACN. The potential application of
Spirulina
in dermatology. J Cosmet Dermatol 2022; 21:4205-4214. [DOI: 10.1111/jocd.14997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 01/31/2022] [Accepted: 04/12/2022] [Indexed: 11/27/2022]
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4
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Recent Progress in Antioxidant Active Substances from Marine Biota. Antioxidants (Basel) 2022; 11:antiox11030439. [PMID: 35326090 PMCID: PMC8944465 DOI: 10.3390/antiox11030439] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 02/21/2022] [Accepted: 02/21/2022] [Indexed: 02/01/2023] Open
Abstract
Background: The well-recognized but not fully explored antioxidant activity of marine-biota-derived, biologically active substances has led to interest in their study as substitutes of antibiotics, antiaging agents, anticancer and antiviral drugs, and others. The aim of this review is to present the current state of the art of marine-biota-derived antioxidants to give some ideas for potential industrial applications. Methods: This review is an update for the last 5 years on the marine sources of natural antioxidants, different classes antioxidant compounds, and current derivation biotechnologies. Results: New marine sources of antioxidants, including byproducts and wastes, are presented, along with new antioxidant substances and derivation approaches. Conclusions: The interest in high-value antioxidants from marine biota continues. Natural substances combining antioxidant and antimicrobial action are of particular interest because of the increasing microbial resistance to antibiotic treatments. New antioxidant substances are discovered, along with those extracted from marine biota collected in other locations. Byproducts and wastes provide a valuable source of antioxidant substances. The application of optimized non-conventional derivation approaches is expected to allow the intensification of the production and improvement in the quality of the derived substances. The ability to obtain safe, high-value products is of key importance for potential industrialization.
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5
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Rajha HN, Paule A, Aragonès G, Barbosa M, Caddeo C, Debs E, Dinkova R, Eckert GP, Fontana A, Gebrayel P, Maroun RG, Napolitano A, Panzella L, Pasinetti GM, Stevens JF, Schieber A, Edeas M. Recent Advances in Research on Polyphenols: Effects on Microbiota, Metabolism, and Health. Mol Nutr Food Res 2021; 66:e2100670. [PMID: 34806294 DOI: 10.1002/mnfr.202100670] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 09/23/2021] [Indexed: 01/02/2023]
Abstract
Polyphenols have attracted huge interest among researchers of various disciplines because of their numerous biological activities, such as antioxidative, antiinflammatory, antiapoptotic, cancer chemopreventive, anticarcinogenic, and antimicrobial properties, and their promising applications in many fields, mainly in the medical, cosmetics, dietary supplement and food industries. In this review, the latest scientific findings in the research on polyphenols interaction with the microbiome and mitochondria, their metabolism and health beneficial effects, their involvement in cognitive diseases and obesity development, as well as some innovations in their analysis, extraction methods, development of cosmetic formulations and functional food are summarized based on the papers presented at the 13th World Congress on Polyphenol Applications. Future implications of polyphenols in disease prevention and their strategic use as prophylactic measures are specifically addressed. Polyphenols may play a key role in our tomorrow´s food and nutrition to prevent many diseases.
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Affiliation(s)
| | - Armelle Paule
- International Society of Antioxidants in Nutrition and Health, Paris, France
| | | | | | | | | | - Rada Dinkova
- University of Food Technologies, Plovdiv, Bulgaria
| | | | | | - Prisca Gebrayel
- International Society of Antioxidants in Nutrition and Health, Paris, France
| | | | | | | | | | | | | | - Marvin Edeas
- University de Paris, Institut Cochin, Inserm, Paris, 1016, France
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6
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Micek I, Nawrot J, Seraszek-Jaros A, Jenerowicz D, Schroeder G, Spiżewski T, Suchan A, Pawlaczyk M, Gornowicz-Porowska J. Taxifolin as a Promising Ingredient of Cosmetics for Adult Skin. Antioxidants (Basel) 2021; 10:1625. [PMID: 34679758 PMCID: PMC8533573 DOI: 10.3390/antiox10101625] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 10/12/2021] [Accepted: 10/13/2021] [Indexed: 12/20/2022] Open
Abstract
Active substances, effective in the reduction in or delay of skin changes caused by aging occurring in natural compounds, are desirable. Taxifolin (TXF), a flavonoid of strong antioxidant activity found in the plant Stizolophus balsamita (S. balsamita), has been tested for its biological effects on adult human skin. The aim of the study was to investigate the effects of two creams: 3% S. balsamita extract and 3% TXF on the function of adult skin. In total, 97 Caucasian women with clinical signs of skin aging were investigated. The biophysical and biomechanical skin parameters were measured before and after applying the creams, using Colorimeter CL400, Mexameter MX16, Skin-pH-Meter PH900, Skin-Thermometer ST 500, Glossymeter GL200, and Cutiscan SC100. Patch tests were performed with the investigated products to assess their potential irritant properties. The percutaneous penetration of creams was examined with the use of electrospray ionization mass spectrometry (ESI-MS) and confocal Raman spectroscopy. The 3% S. balsamita extract cream reduced hyperpigmentation, erythema, and elevated pH. All the tested preparations were proven to be nonirritant. A higher penetration rate was revealed for the 3% TXF cream than for the 3% S. balsamita extract cream. A total of 3% TXF cream improved skin viscoelasticity. The obtained results suggested that S. balsamita extract and TXF may be considered as ingredients of skincare products for adults.
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Affiliation(s)
- Iwona Micek
- Department and Division of Practical Cosmetology and Skin Diseases Prophylaxis, Poznan University of Medicinal Sciences, Mazowiecka 33, 60-623 Poznan, Poland; (I.M.); (J.N.); (M.P.)
| | - Joanna Nawrot
- Department and Division of Practical Cosmetology and Skin Diseases Prophylaxis, Poznan University of Medicinal Sciences, Mazowiecka 33, 60-623 Poznan, Poland; (I.M.); (J.N.); (M.P.)
| | - Agnieszka Seraszek-Jaros
- Department of Bioinformatics and Computational Biology, Poznan University of Medical Sciences, 4 Rokietnicka Street, 60-806 Poznan, Poland;
| | - Dorota Jenerowicz
- Department of Dermatology, Poznan University of Medical Sciences, Przybyszewskiego 49, 60-356 Poznan, Poland;
| | - Grzegorz Schroeder
- Faculty of Chemistry, Adam Mickiewicz University in Poznan, Uniwersytetu Poznańskiego 8 Street, 61-614 Poznan, Poland;
| | - Tomasz Spiżewski
- Department of Vegetable Crops, Poznan University of Life Sciences, Dąbrowskiego 159 Street, 60-594 Poznan, Poland;
| | - Adela Suchan
- AVA Cosmetic Laboratory, Całowanie 103B, 05-480 Karczew, Poland;
| | - Mariola Pawlaczyk
- Department and Division of Practical Cosmetology and Skin Diseases Prophylaxis, Poznan University of Medicinal Sciences, Mazowiecka 33, 60-623 Poznan, Poland; (I.M.); (J.N.); (M.P.)
| | - Justyna Gornowicz-Porowska
- Department and Division of Practical Cosmetology and Skin Diseases Prophylaxis, Poznan University of Medicinal Sciences, Mazowiecka 33, 60-623 Poznan, Poland; (I.M.); (J.N.); (M.P.)
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