Pub Date : 2023-06-01DOI: 10.3390/cosmetics10030085
Netnapa Makhamrueang, Araya Raiwa, Jutamas Jiaranaikulwanitch, Ekkachai Kaewarsar, Widawal Butrungrod, S. Sirilun
Biotechnology, cosmetics, and aesthetic remedies are now inextricably intertwined due to the production of alternative, more effective, and safer active ingredients. Additionally, there has been an increase in demand for natural cosmetic ingredients across the globe. Camellia sinensis var. assamica (Miang tea) is a good alternative because of several biological activities, and is commercially cultivated as a resource in northern Thailand. The process of fermentation mediated by probiotics can enhance the bioavailability of compounds, transform bioactive compounds, and decrease chemical solvent use for sustainability. This study aims to apply the functional evaluation of Miang tea bio-extracts to promote skin health. On the basis of their bioactive enzymes, β-glucosidase, and antioxidant properties, the strains Lacticaseibacillus rhamnosus (previously Lactobacillus rhamnosus), Lactiplantibacillus plantarum (previously Lactobacillus plantarum), and Saccharomyces cerevisiae were used as mixed probiotic starter cultures. The activities of white, green, and black Miang tea bio-extracts, including ferric reducing antioxidant power, lipid peroxidation, nitric oxide inhibition, tyrosinase inhibition, collagenase inhibition (MMP-1 and MMP-2), and antimicrobial activity, were all considerable after 7 days of fermentation time. Additionally, phenolic antioxidant compounds (gallic acid, epigallocatechin gallate, caffeic acid, caffeine, and p-coumaric acid) were identified. The current study’s findings can determine the most effective fermentation time and dose of bio-extract, as well as suggest improvements in bioactive compounds for use in skin care formulations. These results will be used for testing on human participants in further work.
{"title":"Beneficial Bio-Extract of Camellia sinensis var. assamica Fermented with a Combination of Probiotics as a Potential Ingredient for Skin Care","authors":"Netnapa Makhamrueang, Araya Raiwa, Jutamas Jiaranaikulwanitch, Ekkachai Kaewarsar, Widawal Butrungrod, S. Sirilun","doi":"10.3390/cosmetics10030085","DOIUrl":"https://doi.org/10.3390/cosmetics10030085","url":null,"abstract":"Biotechnology, cosmetics, and aesthetic remedies are now inextricably intertwined due to the production of alternative, more effective, and safer active ingredients. Additionally, there has been an increase in demand for natural cosmetic ingredients across the globe. Camellia sinensis var. assamica (Miang tea) is a good alternative because of several biological activities, and is commercially cultivated as a resource in northern Thailand. The process of fermentation mediated by probiotics can enhance the bioavailability of compounds, transform bioactive compounds, and decrease chemical solvent use for sustainability. This study aims to apply the functional evaluation of Miang tea bio-extracts to promote skin health. On the basis of their bioactive enzymes, β-glucosidase, and antioxidant properties, the strains Lacticaseibacillus rhamnosus (previously Lactobacillus rhamnosus), Lactiplantibacillus plantarum (previously Lactobacillus plantarum), and Saccharomyces cerevisiae were used as mixed probiotic starter cultures. The activities of white, green, and black Miang tea bio-extracts, including ferric reducing antioxidant power, lipid peroxidation, nitric oxide inhibition, tyrosinase inhibition, collagenase inhibition (MMP-1 and MMP-2), and antimicrobial activity, were all considerable after 7 days of fermentation time. Additionally, phenolic antioxidant compounds (gallic acid, epigallocatechin gallate, caffeic acid, caffeine, and p-coumaric acid) were identified. The current study’s findings can determine the most effective fermentation time and dose of bio-extract, as well as suggest improvements in bioactive compounds for use in skin care formulations. These results will be used for testing on human participants in further work.","PeriodicalId":10735,"journal":{"name":"Cosmetics","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44097215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-27DOI: 10.3390/cosmetics10030084
Khadeejeh Al-Smadi, M. Imran, V. R. Leite-Silva, Yousuf H. Mohammed
Vitiligo is an acquired, chronic condition characterised by depigmentation of the epidermis or by destruction/loss of melanin. Skin cells (melanocytes) are responsible for producing melanin, the substance that gives pigmentation to the skin. This review aims to provide a comprehensive overview of the current state of knowledge about vitiligo. Although there is no specific ethnic group, gender, or skin type that is more prone to vitiligo than others, it can affect anyone. The most commonly prescribed treatments for vitiligo are systemic and topical phototherapy and immunomodulators such as corticosteroids, calcineurin inhibitors, and vitamin D analogues, in addition to cosmetics that can camouflage and improve the quality of life. Even though vitiligo is typically thought of as a cosmetic disorder, its effects on the physical and psychosocial health of sufferers cannot be ignored.
{"title":"Vitiligo: A Review of Aetiology, Pathogenesis, Treatment, and Psychosocial Impact","authors":"Khadeejeh Al-Smadi, M. Imran, V. R. Leite-Silva, Yousuf H. Mohammed","doi":"10.3390/cosmetics10030084","DOIUrl":"https://doi.org/10.3390/cosmetics10030084","url":null,"abstract":"Vitiligo is an acquired, chronic condition characterised by depigmentation of the epidermis or by destruction/loss of melanin. Skin cells (melanocytes) are responsible for producing melanin, the substance that gives pigmentation to the skin. This review aims to provide a comprehensive overview of the current state of knowledge about vitiligo. Although there is no specific ethnic group, gender, or skin type that is more prone to vitiligo than others, it can affect anyone. The most commonly prescribed treatments for vitiligo are systemic and topical phototherapy and immunomodulators such as corticosteroids, calcineurin inhibitors, and vitamin D analogues, in addition to cosmetics that can camouflage and improve the quality of life. Even though vitiligo is typically thought of as a cosmetic disorder, its effects on the physical and psychosocial health of sufferers cannot be ignored.","PeriodicalId":10735,"journal":{"name":"Cosmetics","volume":"1 1","pages":""},"PeriodicalIF":3.3,"publicationDate":"2023-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69569106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-19DOI: 10.3390/cosmetics10030083
A. Paganelli, A. Pisciotta, Giulia Bertani, Rosanna Di Tinco, Nadia Tagliaferri, G. Orlandi, P. Azzoni, L. Bertoni
An increasing number of people seek treatment for aging-related conditions. Plant-derived nutraceuticals are currently of great interest in the setting of dermo-cosmetic studies for their preventive role in photoaging. We conducted an in vitro study on the possible preventive properties against photoaging of a commercially available product (Venerinase®). A mixture of Rhodiola rosea, Tribulus terrestris, Moringa oleifera, Undaria pinnatifida, folic acid and vitamin B12 (Venerinase®) was tested for its potential anti-aging effects on the skin in vitro. Conventional histology, immunofluorescence and real time PCR were employed in the research protocol. The tested product was proven to prevent UV-induced morphological changes both in keratinocytes and fibroblasts. Moreover, senescence-related and proinflammatory pathways commonly triggered by UV exposure were demonstrated to be inhibited by Venerinase® pretreatment. Our results support the potential clinical benefits of oral supplements for the treatment and/or prevention of cutaneous photodamage.
{"title":"Food Supplements for Skin Health: In Vitro Efficacy of a Combination of Rhodiola rosea, Tribulus terrestris, Moringa oleifera and Undaria pinnatifida on UV-Induced Damage","authors":"A. Paganelli, A. Pisciotta, Giulia Bertani, Rosanna Di Tinco, Nadia Tagliaferri, G. Orlandi, P. Azzoni, L. Bertoni","doi":"10.3390/cosmetics10030083","DOIUrl":"https://doi.org/10.3390/cosmetics10030083","url":null,"abstract":"An increasing number of people seek treatment for aging-related conditions. Plant-derived nutraceuticals are currently of great interest in the setting of dermo-cosmetic studies for their preventive role in photoaging. We conducted an in vitro study on the possible preventive properties against photoaging of a commercially available product (Venerinase®). A mixture of Rhodiola rosea, Tribulus terrestris, Moringa oleifera, Undaria pinnatifida, folic acid and vitamin B12 (Venerinase®) was tested for its potential anti-aging effects on the skin in vitro. Conventional histology, immunofluorescence and real time PCR were employed in the research protocol. The tested product was proven to prevent UV-induced morphological changes both in keratinocytes and fibroblasts. Moreover, senescence-related and proinflammatory pathways commonly triggered by UV exposure were demonstrated to be inhibited by Venerinase® pretreatment. Our results support the potential clinical benefits of oral supplements for the treatment and/or prevention of cutaneous photodamage.","PeriodicalId":10735,"journal":{"name":"Cosmetics","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2023-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44940535","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-18DOI: 10.3390/cosmetics10030082
Bartosz Woźniak, Jagoda Chudzińska, Paulina Szczyglewska, I. Nowak, Agnieszka Feliczak-Guzik
According to recent trends, people are more interested in cosmetic products based on natural raw materials, known to be safe for humans, including extracts obtained from selected plants, rich in active ingredients, such as proteins, vitamins, micro- and macro-elements, phospholipids, antioxidants, and natural preservatives. An example of such raw materials is Tremella fuciformis extract, which is a natural alternative to hyaluronic acid. It retains water deep in the skin cells and stimulates the skin to fight free radicals, which are responsible for the premature aging of the skin. The aim of this study was to optimize the composition of cosmetic formulations based on natural substitutes for the synthetic substances, as well as their characterization, which included the determination of the physicochemical and skin care properties. Formulations containing Tremella fuciformis extract had the effect of reducing TEWL by 12.4%, compared to a formulation that did not contain this active ingredient, and allowed adequate hydration of the epidermis, which was confirmed by apparatus methods. Additionally, dermatological tests were also conducted for the formulations obtained, which showed that no erythema or swelling/irritation was observed in any of the test volunteers 48 and 72 h after the application of the product.
{"title":"Optimization of the Composition of a Cosmetic Formulation Containing Tremella fuciformis Extract (Fungi)","authors":"Bartosz Woźniak, Jagoda Chudzińska, Paulina Szczyglewska, I. Nowak, Agnieszka Feliczak-Guzik","doi":"10.3390/cosmetics10030082","DOIUrl":"https://doi.org/10.3390/cosmetics10030082","url":null,"abstract":"According to recent trends, people are more interested in cosmetic products based on natural raw materials, known to be safe for humans, including extracts obtained from selected plants, rich in active ingredients, such as proteins, vitamins, micro- and macro-elements, phospholipids, antioxidants, and natural preservatives. An example of such raw materials is Tremella fuciformis extract, which is a natural alternative to hyaluronic acid. It retains water deep in the skin cells and stimulates the skin to fight free radicals, which are responsible for the premature aging of the skin. The aim of this study was to optimize the composition of cosmetic formulations based on natural substitutes for the synthetic substances, as well as their characterization, which included the determination of the physicochemical and skin care properties. Formulations containing Tremella fuciformis extract had the effect of reducing TEWL by 12.4%, compared to a formulation that did not contain this active ingredient, and allowed adequate hydration of the epidermis, which was confirmed by apparatus methods. Additionally, dermatological tests were also conducted for the formulations obtained, which showed that no erythema or swelling/irritation was observed in any of the test volunteers 48 and 72 h after the application of the product.","PeriodicalId":10735,"journal":{"name":"Cosmetics","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2023-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45195735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-17DOI: 10.3390/cosmetics10030081
N. Biondi, M. Martina, M. Centini, C. Anselmi, M. Tredici
Microbial communities growing around hot springs (bioglea), of which cyanobacteria are the main components, contribute to beneficial properties of thermal muds and often enter cosmetic treatment products. Bioglea is obtainable via alternative approaches to harvesting from nature: direct cultivation of whole communities and isolation and cultivation of the isolated strains. Cultivation represents a step towards industrial production, guaranteeing higher availability, quality and safety. In this work, the biochemical composition of natural and cultivated bioglea collected in different hot springs and of cyanobacterial strains isolated thereof was analysed. Lipophilic and hydrophilic extracts were tested for antimicrobial and radical scavenging activities and toxicity against Artemia salina. Higher antimicrobial activity was found in lipophilic than hydrophilic bioglea extracts and the opposite in isolates’ extracts. Thermal water extracts also showed some activity. No toxicity was observed. Bioglea radical scavenging activity positively correlated with carotenoids (lipophilic extracts) and phycobiliproteins (hydrophilic extracts). No correlation was observed for isolated strains. Cultivation at the 10 L scale of Chroococcidiopsis BIOG3 evidenced bioactivity changes with the growth phase and life cycle stage. From activity comparison, communities showed higher potential over single strains cultivation; however, further investigations should elucidate isolates’ full potential also by combining them into synthetic communities to simplify production and standardisation.
{"title":"Hot Springs Cyanobacteria Endowed with Biological Activities for Cosmetic Applications: Evaluation of On-Site Collected Communities and Isolated Strains","authors":"N. Biondi, M. Martina, M. Centini, C. Anselmi, M. Tredici","doi":"10.3390/cosmetics10030081","DOIUrl":"https://doi.org/10.3390/cosmetics10030081","url":null,"abstract":"Microbial communities growing around hot springs (bioglea), of which cyanobacteria are the main components, contribute to beneficial properties of thermal muds and often enter cosmetic treatment products. Bioglea is obtainable via alternative approaches to harvesting from nature: direct cultivation of whole communities and isolation and cultivation of the isolated strains. Cultivation represents a step towards industrial production, guaranteeing higher availability, quality and safety. In this work, the biochemical composition of natural and cultivated bioglea collected in different hot springs and of cyanobacterial strains isolated thereof was analysed. Lipophilic and hydrophilic extracts were tested for antimicrobial and radical scavenging activities and toxicity against Artemia salina. Higher antimicrobial activity was found in lipophilic than hydrophilic bioglea extracts and the opposite in isolates’ extracts. Thermal water extracts also showed some activity. No toxicity was observed. Bioglea radical scavenging activity positively correlated with carotenoids (lipophilic extracts) and phycobiliproteins (hydrophilic extracts). No correlation was observed for isolated strains. Cultivation at the 10 L scale of Chroococcidiopsis BIOG3 evidenced bioactivity changes with the growth phase and life cycle stage. From activity comparison, communities showed higher potential over single strains cultivation; however, further investigations should elucidate isolates’ full potential also by combining them into synthetic communities to simplify production and standardisation.","PeriodicalId":10735,"journal":{"name":"Cosmetics","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2023-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46180301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-16DOI: 10.3390/cosmetics10030080
Othmane Merah
Throughout history, humans have utilized plants as conscious or unconscious sources of molecules for food, health and well-being [...]
纵观历史，人类一直将植物作为有意识或无意识的分子来源，用于食物、健康和福祉[…]
{"title":"Special Issue “Anti-Oxidant and Anti-Inflammatory Properties of Natural Compounds”","authors":"Othmane Merah","doi":"10.3390/cosmetics10030080","DOIUrl":"https://doi.org/10.3390/cosmetics10030080","url":null,"abstract":"Throughout history, humans have utilized plants as conscious or unconscious sources of molecules for food, health and well-being [...]","PeriodicalId":10735,"journal":{"name":"Cosmetics","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2023-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41931291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-12DOI: 10.3390/cosmetics10030078
M. Mitterer‐Daltoé, Vaniele B. Martins, Cristiane R. B. Parabocz, Mário A. A. da Cunha
The present work seeks to understand the use of cosmetic creams and the perception of natural and eco-friendly products by women and to explore the impacts of their personal characteristics. The study was designed using two approaches: (i) an investigation into the role of personal characteristics on the frequency of use and amount spent on cosmetic creams; and (ii) an understanding of the perception of natural and eco-friendly cosmetic creams by the use of check-all-that-apply (CATA) questions. Results showed that scholarity has a strong influence on the use of cosmetic creams; women with a postgraduate education reported higher frequency of use and spending on cosmetic creams and showed an awareness of natural and eco-friendly cosmetics. The subject of natural and eco-friendly cosmetic creams is not something that most of the women that participated were aware of, and the CATA technique proved to be a valuable tool to discover this.
{"title":"Use of Cosmetic Creams and Perception of Natural and Eco-Friendly Products by Women: The Role of Sociodemographic Factors","authors":"M. Mitterer‐Daltoé, Vaniele B. Martins, Cristiane R. B. Parabocz, Mário A. A. da Cunha","doi":"10.3390/cosmetics10030078","DOIUrl":"https://doi.org/10.3390/cosmetics10030078","url":null,"abstract":"The present work seeks to understand the use of cosmetic creams and the perception of natural and eco-friendly products by women and to explore the impacts of their personal characteristics. The study was designed using two approaches: (i) an investigation into the role of personal characteristics on the frequency of use and amount spent on cosmetic creams; and (ii) an understanding of the perception of natural and eco-friendly cosmetic creams by the use of check-all-that-apply (CATA) questions. Results showed that scholarity has a strong influence on the use of cosmetic creams; women with a postgraduate education reported higher frequency of use and spending on cosmetic creams and showed an awareness of natural and eco-friendly cosmetics. The subject of natural and eco-friendly cosmetic creams is not something that most of the women that participated were aware of, and the CATA technique proved to be a valuable tool to discover this.","PeriodicalId":10735,"journal":{"name":"Cosmetics","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2023-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47942035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-12DOI: 10.3390/cosmetics10030079
I. Roggia, P. Gomes, A. J. F. Dalcin, A. Ourique, I. B. Mânica da Cruz, E. Ribeiro, M. Mitjans, M. Vinardell
The objective of this study was to analyze the in vitro stability and toxicity of liposomes containing guarana in skin cell lines. The liposomes were produced by the reverse phase evaporation method containing 1 mg/mL guarana. The stability of the liposomes was evaluated by physical-chemical parameters for up to 90 days using three different storage conditions. The cytotoxicity of guarana (GL), liposomes (B-Lip), and guarana-loaded liposomes (G-Lip) was evaluated on spontaneously immortalized human keratinocyte cell lines (HaCaT), murine Swiss albino fibroblasts (3T3), and human fibroblasts (1BR.3.G). The evaluation was performed using cellular viability analysis. The techniques used were 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) and neutral red capturing (NRU), and the analyses were conducted after 24, 48, and 72 h of exposure of these cells to the different treatments. The G-Lip exhibited physical-chemical stability for 60 days when the samples were stored in a refrigerator. The GL, B-Lip, and G-Lip demonstrated low cytotoxicity in the three different cell cultures tested since a small reduction in cell viability was only observed at the highest concentrations. In addition, greater cell damage was observed for B-Lip; however, guarana protected the cells from this damage. Thus, G-Lip structures can be considered promising systems for topical applications.
{"title":"Profiling and Evaluation of the Effect of Guarana-Loaded Liposomes on Different Skin Cell Lines: An In Vitro Study","authors":"I. Roggia, P. Gomes, A. J. F. Dalcin, A. Ourique, I. B. Mânica da Cruz, E. Ribeiro, M. Mitjans, M. Vinardell","doi":"10.3390/cosmetics10030079","DOIUrl":"https://doi.org/10.3390/cosmetics10030079","url":null,"abstract":"The objective of this study was to analyze the in vitro stability and toxicity of liposomes containing guarana in skin cell lines. The liposomes were produced by the reverse phase evaporation method containing 1 mg/mL guarana. The stability of the liposomes was evaluated by physical-chemical parameters for up to 90 days using three different storage conditions. The cytotoxicity of guarana (GL), liposomes (B-Lip), and guarana-loaded liposomes (G-Lip) was evaluated on spontaneously immortalized human keratinocyte cell lines (HaCaT), murine Swiss albino fibroblasts (3T3), and human fibroblasts (1BR.3.G). The evaluation was performed using cellular viability analysis. The techniques used were 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) and neutral red capturing (NRU), and the analyses were conducted after 24, 48, and 72 h of exposure of these cells to the different treatments. The G-Lip exhibited physical-chemical stability for 60 days when the samples were stored in a refrigerator. The GL, B-Lip, and G-Lip demonstrated low cytotoxicity in the three different cell cultures tested since a small reduction in cell viability was only observed at the highest concentrations. In addition, greater cell damage was observed for B-Lip; however, guarana protected the cells from this damage. Thus, G-Lip structures can be considered promising systems for topical applications.","PeriodicalId":10735,"journal":{"name":"Cosmetics","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2023-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44661659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-11DOI: 10.3390/cosmetics10030077
Ieva Dapkevicius, Vânia Romualdo, A. C. Marques, C. Lopes, M. H. Amaral
The skin microbiome is an essential barrier for preventing the invasion of pathogens and regulating the immune responses. When this barrier is disrupted, several dermatoses, including acne vulgaris, may arise. Most people will experience acne starting at the onset of puberty and continuing into adolescence; a significant percentage of those individuals continue to suffer from it into adulthood. Although common, this dermatosis usually has an enormous impact on the self-esteem and quality of life of individuals who suffer from it. An increase in consumer literacy regarding skincare leads buyers to seek out innovative products containing ingredients with proven benefits for their concerns. Probiotics have proven to be an alternative to the use of antibiotics, often associated with undesirable effects, in the treatment and prevention of dermatological disorders such as acne. This review provides a comprehensive analysis of the pathophysiology, risk factors, symptoms, conventional treatment recommendations and main studies emphasizing innovative topical products for acne-prone skin based on probiotics. In addition, the potential advantages, and limitations/challenges associated with the implementation and manufacturing of these innovative skin products are also highlighted.
{"title":"Acne Vulgaris Topical Therapies: Application of Probiotics as a New Prevention Strategy","authors":"Ieva Dapkevicius, Vânia Romualdo, A. C. Marques, C. Lopes, M. H. Amaral","doi":"10.3390/cosmetics10030077","DOIUrl":"https://doi.org/10.3390/cosmetics10030077","url":null,"abstract":"The skin microbiome is an essential barrier for preventing the invasion of pathogens and regulating the immune responses. When this barrier is disrupted, several dermatoses, including acne vulgaris, may arise. Most people will experience acne starting at the onset of puberty and continuing into adolescence; a significant percentage of those individuals continue to suffer from it into adulthood. Although common, this dermatosis usually has an enormous impact on the self-esteem and quality of life of individuals who suffer from it. An increase in consumer literacy regarding skincare leads buyers to seek out innovative products containing ingredients with proven benefits for their concerns. Probiotics have proven to be an alternative to the use of antibiotics, often associated with undesirable effects, in the treatment and prevention of dermatological disorders such as acne. This review provides a comprehensive analysis of the pathophysiology, risk factors, symptoms, conventional treatment recommendations and main studies emphasizing innovative topical products for acne-prone skin based on probiotics. In addition, the potential advantages, and limitations/challenges associated with the implementation and manufacturing of these innovative skin products are also highlighted.","PeriodicalId":10735,"journal":{"name":"Cosmetics","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2023-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42022606","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-10DOI: 10.3390/cosmetics10030076
Nikolaos D. Bikiaris, I. Koumentakou, K. Hatzistamatiou, Smaro Lykidou, P. Barmpalexis, N. Nikolaidis
In the current work, Oil in Water (O/W) and Water in Oil (W/O) emulsions containing Vitamins A, C and E in 0.5, 1 and 2% wt concentrations were prepared. The pH and viscosity stability over storage, as well as the sunscreen and antioxidant properties of the obtained emulsions, were investigated. The results obtained showed that vitamins slightly increased the pH of the blank emulsions; however, their pH values were within the acceptable values (pH = 4–6). Nevertheless, all emulsions presented excellent pH stability during storage for up to 90 days. Similar results were observed by rheological measurements as the prepared emulsions did not exhibit viscosity instabilities deriving during storage. Moreover, emulsions containing Vitamin A exhibited higher UV protection than the other emulsions, as the W/O emulsion containing 2% wt Vitamin A presented the highest SPF value at 22.6.
{"title":"Preparation and Investigation of the SPF and Antioxidant Properties of O/W and W/O Emulsions Containing Vitamins A, C and E for Cosmetic Applications","authors":"Nikolaos D. Bikiaris, I. Koumentakou, K. Hatzistamatiou, Smaro Lykidou, P. Barmpalexis, N. Nikolaidis","doi":"10.3390/cosmetics10030076","DOIUrl":"https://doi.org/10.3390/cosmetics10030076","url":null,"abstract":"In the current work, Oil in Water (O/W) and Water in Oil (W/O) emulsions containing Vitamins A, C and E in 0.5, 1 and 2% wt concentrations were prepared. The pH and viscosity stability over storage, as well as the sunscreen and antioxidant properties of the obtained emulsions, were investigated. The results obtained showed that vitamins slightly increased the pH of the blank emulsions; however, their pH values were within the acceptable values (pH = 4–6). Nevertheless, all emulsions presented excellent pH stability during storage for up to 90 days. Similar results were observed by rheological measurements as the prepared emulsions did not exhibit viscosity instabilities deriving during storage. Moreover, emulsions containing Vitamin A exhibited higher UV protection than the other emulsions, as the W/O emulsion containing 2% wt Vitamin A presented the highest SPF value at 22.6.","PeriodicalId":10735,"journal":{"name":"Cosmetics","volume":" ","pages":""},"PeriodicalIF":3.3,"publicationDate":"2023-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46584575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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